000 00300nam a2200133Ia 4500
008 210901s1987 xx 000 0 eng d
082 _a535 KAK
100 _aKakani, S.L.
245 0 _aOptics
260 _aNew Delhi
_bSultan Chand
_c1987
300 _a540p.
650 _aPhysics
942 _2ddc
_cBK
999 _c17552
_d17552