000 00457nam a2200193Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
020 _a8121904676
040 _aMAIN
041 _aEnglish
082 _a535
_bBRI N8
100 _aBrij Lal
245 0 _aTextbook of optics
_cBrij Lal and N.Subrahmanyam
250 _a22nd
260 _aNew Delhi
_bS.Chand
_c1998
300 _axv,718
650 _aOptics
700 _aSubrahmanyam, N.
942 _cBK
999 _c12255
_d12255