The De La Salle University Library defined Filipiniana as all book publications regarding the Philippines and the peoples and culture of the Philippines regardless of author, imprint and language. The definition encompasses, in general, works written by Filipinos, books written in the Philippine languages, publications and yearbooks produced by the government of the Philippines, publications include "substantial portions" and chapters about the Philippines (except publications containing only a small portion or a chapter about the Philippines), and works that deal with the "application of scientific thought and methodology to national and local “needs and circumstances" in the Philippines.
