000 00434nam a2200193Ia 4500
008 200825s9999||||xx |||||||||||||| ||und||
020 _a9788131718070
100 _aHecht E
_924546
245 0 _aOptics
250 _a4
264 _bPearson Education Pvt. Ltd.
_c2009
300 _a650+vi
490 _a-
500 _a-
546 _aENG
650 _a"Physics, "Optics
_924547
700 _aGanesan A R
_924548
942 _cBK
999 _c13831
_d13831