000 00399cam a2200169ua 4500
001 1514
008 100430n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a539.7
100 _aHecht,E.
245 _aOptics
_zE.Hecht
_h
250 _a4th /
_b2007.
260 _aDelhi:
_bDorling kindersley (India)Ltd.
_c2007.
300 _a1114p:
_c29cm.
600 _aPhysics,
_ePhysics.
942 _cBK
999 _c1472
_d1472