000 00343nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a535 SUB-T
100 _aSubramanyan,N;Lal,Brij
245 _aText Book Of Optics
250 _a9
260 _bS Chand And Company
_c1981
_aNew Delhi
300 _a399
650 _aPhysics
942 _cBK
999 _c17924
_d17924