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      CLEBSCH_GORDAN - Quantum Mechanics Coefficient Functions
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      CLEBSCH_GORDAN <br> Quantum Mechanics Coefficient Functions
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    <p>
      <b>CLEBSCH_GORDAN</b>
      is a FORTRAN77 library which
      evaluates certain coefficient functions used in
      quantum mechanics.
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    <p>
      Note that MATHEMATICA
      includ