000 00469nam a2200205Ia 4500
008 210602s9999||||xx |||||||||||||| ||und||
020 _cRS.325
040 _aSOETBBS
041 _aEnglish
082 _a535
100 _aSUBRAHMANYAM, N.
245 2 _aA TEXT BOOK OF OPTICS
260 _bS CHAND
_aNEW DELHI
_c2007
300 _a668
500 _aII48772
650 _aAPPLIED PHYSICS
650 _aOPTICS
942 _cBK
999 _c71876
_d71876