000 00433nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a8121904676
041 _aENGLISH
082 _a535 SUB
082 _bSUB
100 _aSUBRAHMANYAM N; BRIJ LAL
245 0 _aA TEXT BOOK OF OPTICS
260 _bS CHAND AND COMPANY LIMITED
260 _c1999
300 _a718+8
650 _aPHYSICS
650 _bOPTICS
942 _cBK
999 _c4268
_d4268