000 00445nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bBangalore Book Bureau
_c839/89-90
_d17/11/1989
100 _aKhanna, D.R. and Gulati, H.R.
_921845
245 0 _aFundamentals of Optics
260 _bR. Chand & Co.
_c1960
_aNew Delhi
300 _a665
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c105610
_d105610