000 00289nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aAJOY GHATAK
245 _aOPTICAL ELECTRONICS
260 _bCambridge Uni.press
_c1994
300 _a624
650 _aPhysics
_bB.SC.
942 _2ddc
_cBK
999 _c12740
_d12740