000 00375nam a22001697a 4500
005 20160520123451.0
008 160520b xxu||||| |||| 00| 0 eng d
020 _a978-1-25-900434-6
041 _aeng
082 _b3503
100 _aGhatak, A
_9876
245 _aOptics
260 _bMc Graw Hill
300 _a32.7
650 _aDIPLOMA ENGINEERING
_9817
942 _cBK
999 _c1199
_d1199