000 00604nam a2200193Ia 4500
919 _a109900
082 _a535
_bN321
100 _aHardy, Arthur C.
245 _aPrinciples of optics.
_b
_cby Arthur C. Hardy, Fred H. Perrin.
260 _bMcGraw-Hill
_c1932
700 _aPerrin, Fred H.
999 _c105798
_d105798