000 00386cam a2200169ua 4500
001 5689
008 120804n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a535 SAT
100 _aSATYA, PRAKASH.
245 _aOPTICS
260 _aAGRA
_bRATAN PRAKASHAN
300 _a555:
_c25CM.
653 _aLight &infIared & ultraviolet phenomena
942 _cBK
999 _c5674
_d5674