000 00274nam a2200133Ia 4500
082 _a535 KHA
100 _aKHANNA, D.R.
110 _aGULATI, H.R.
245 _aFUNDAMENTALS OF OPTICS
250 _a17
260 _bR.CHAND & CO.
_c1995
300 _a675
942 _2ddc
_cB
999 _c52805
_d52805