000 00281nam a2200109Ia 4500
100 _aKrishnapada Ghosh
245 _aTextbook of Optics: Pt-3: Modern Optics
260 _c1973
_bCentral Book Depot
_aAllahabad
300 _avi+440
700 _aJogendra Nath Chakravorty
942 _cBK
999 _c13685
_d13685