000 00445nam a22001817a 4500
005 20260917193041.0
008 230425b xxu||||| |||| 00| 0 eng d
020 _a9788121926119
041 _aeng
082 _a535SN
100 _aSubrahmanyam, N.
_93378
245 _aA Textbook Of Optics
260 _aNew Delhi
_bS Chand
_c1966
300 _a729p.
650 _aPhysics
_93379
700 _aBrij Lal, M.N. Avadhanulu
_93380
942 _cBK
999 _c15666
_d15666