00494nam a2200157Ia 4500003000900000008004100009040001600050080001600066100001900082245010500101260003600206300001300242650004100255650002900296650001100325IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a535.33bAND  aAndrews, C. L. 0aOptics of the electromagnetic spectrumc C.L. Andrews                                                 aNew JerseybPrentice-Hallc1960  ax, 501p.  aAstronomy and Astrophysics Thesaurus  aElectromagnetic Spectrum  aOptics