000 00292nam a22001337a 4500
020 _a9788121926119
082 _a535/SUB
100 _aSubrahmanyam, N & Brijalal
245 _aTextbook of Optics
260 _aNew Delhi
_bS Chand
_c2010
300 _a699p
650 _aPhysics
942 _cBK
999 _c23727
_d23727