000 00423nam a22001697a 4500
020 _a9788131718070
082 _223ed.
_a535 HEC
100 _aHecht, Eugene
245 _aOptics
_cEugene Hecht and A.R.Ganesan
250 _a4th ed.
260 _aChennai
_bDorling Kindersley
_c2012
300 _avi, 650p. ;
_c24cm.
650 _aOptics
650 _aLight
700 _aGanesan, A.R.
856 _uwww.pearsoned.co.in
999 _c156095
_d156095