UNESCO Thesaurus

  1. R & D USE Research and development
  2. Race USE Ethnic groups
  3. Race relations USE Interethnic relations
  4. Racial conflicts USE Ethnic conflicts
  5. Racial discrimination USE Ethnic discrimination
  6. Racial groups USE Ethnic groups
  7. Racial minorities USE Ethnic groups
  8. Racial prejudice
  9. Racial segregation
  10. Racial tensions USE Ethnic conflicts
  11. Racial violence USE Ethnic conflicts
  12. Racism USE Ethnic discrimination
  13. Racism (doctrine)
  14. Radar
  15. Radiation
  16. Radiation damage USE Radiation effects
  17. Radiation effects
  18. Radiation protection
  19. Radicalism USE Liberalism
  20. Radio
  21. Radio advertising
  22. Radio drama USE Radio programmes
  23. Radio engineering
  24. Radio games USE Radio programmes
  25. Radio listeners
  26. Radio news
  27. Radio personnel USE TV/radio personnel
  28. Radio personnel training USE TV/radio personnel training
  29. Radio programmes
  30. Radio receivers USE TV/radio equipment
  31. Radio serials USE Radio programmes
  32. Radio stations
  33. Radio studios USE Radio stations
  34. Radio transmitters USE TV/radio equipment
  35. Radio universities USE Open universities
  36. Radio waves
  37. Radioactive contamination USE Radioactive pollution
  38. Radioactive fallout USE Radioactive pollution
  39. Radioactive pollution
  40. Radioactive tracers
  41. Radioactive wastes
  42. Radioactivity
  43. Radiobiology
  44. Radiocarbon dating
  45. Radiochemistry
  46. Radiography
  47. Radioisotopes
  48. Radium
  49. Rail safety USE Transport safety
  50. Railway engineering USE Transport engineering
  51. Railway stations
  52. Railway transport
  53. Rain
  54. Rain making USE Weather modification
  55. Rainfall USE Rain
  56. Random access
  57. Random processes
  58. Rape USE Sexual abuse
  59. Rare books
  60. Rationalism
  61. Rationalization
  62. Raw materials
  63. Reading
  64. Reading ability
  65. Reading guidance
  66. Reading habit
  67. Reading instruction
  68. Reading lists USE Reading materials
  69. Reading materials
  70. Reading programmes
  71. Reading promotion
  72. Reading readiness
  73. Reading research
  74. Reading tests
  75. Realtime systems USE Online systems
  76. Reasoning
  77. Recognition of prior learning USE Prior learning evaluation
  78. Recognition rights USE Rights of states
  79. Reconstruction
  80. Reconstruction (buildings)
  81. Record archives USE Sound archives
  82. Record industry
  83. Record libraries USE Sound libraries
  84. Recorded information USE Documents
  85. Recording equipment
  86. Recordings
  87. Records USE Disc recordings
  88. Records administration USE Records management
  89. Records appraisal
  90. Records creation USE Records management
  91. Records disposal USE Records management
  92. Records disposition USE Records management
  93. Records elimination USE Records management
  94. Records maintenance USE Records management
  95. Records management
  96. Recreation USE Leisure
  97. Recreational centres USE Recreational facilities
  98. Recreational facilities
  99. Recreational open spaces USE Open spaces
  100. Recruitment
  101. Rectors USE Educational administrators
  102. Recurrent education
  103. Red Sea
  104. Reference materials
  105. Reference services
  106. Reference works USE Reference materials
  107. Referral services USE Information services
  108. Reforestation USE Forest management
  109. Refresher courses
  110. Refrigeration engineering
  111. Refugee education
  112. Refugees
  113. Regime of waters
  114. Regional cooperation
  115. Regional development
  116. Regional disparities
  117. Regional economy
  118. Regional educational bodies
  119. Regional geography
  120. Regional government USE Local government
  121. Regional imbalances USE Regional disparities
  122. Regional integration USE Economic integration
  123. Regional libraries
  124. Regional museums
  125. Regional organizations
  126. Regional planning
  127. Regionalism
  128. Regression analysis
  129. Regular class placement USE Inclusive education
  130. Regulations USE Legislation
  131. Rehabilitation USE Medical rehabilitation
  132. Relativity
  133. Religion
  134. Religion
  135. Religions
  136. Religious activities
  137. Religious art
  138. Religious behaviour
  139. Religious belief
  140. Religious buildings
  141. Religious ceremonies USE Religious practice
  142. Religious communities
  143. Religious conflicts
  144. Religious discrimination
  145. Religious doctrines
  146. Religious education
  147. Religious experience
  148. Religious faith USE Religious belief
  149. Religious fanaticism USE Religious behaviour
  150. Religious freedom USE Freedom of religion
  151. Religious groups
  152. Religious history
  153. Religious institutions
  154. Religious leaders
  155. Religious minorities
  156. Religious missions USE Religious movements
  157. Religious movements
  158. Religious music
  159. Religious orders USE Religious communities
  160. Religious practice
  161. Religious reform
  162. Religious research USE Theology
  163. Religious sects
  164. Religious systems USE Religions
  165. Remedial instruction
  166. Remedial teaching USE Remedial instruction
  167. Remittances
  168. Remote data processing USE Data processing
  169. Remote sensing
  170. Renewable energy sources
  171. Renewable resources
  172. Rented housing
  173. Repair USE Maintenance
  174. Repair workshops
  175. Repetition rate
  176. Report writing USE Technical writing
  177. Reporters USE Journalists
  178. Representative literary works
  179. Reproduction (biological) USE Human reproduction
  180. Reproductive rights
  181. Reprography
  182. Reptiles
  183. Republic
  184. Republic of Korea USE Korea R
  185. Republic of Moldova USE Moldova R
  186. Research
  187. Research activities USE Scientific activities
  188. Research administration USE Science administration
  189. Research and development
  190. Research and experimental development USE Research and development
  191. Research centres
  192. Research cooperation USE Scientific cooperation
  193. Research coordination USE Organization of research
  194. Research councils
  195. Research expenditure USE Scientific expenditure
  196. Research facilities USE Scientific facilities
  197. Research fellowships USE Research grants
  198. Research financing USE Science finance
  199. Research foundations
  200. Research grants
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