000 00334nam a2200133 4500
008 160616s 000 0
245 _aInhomogeneous optical waveguides
100 _aSodha, M.S.
100 _aGhatak, A.K
440 _aOptical physics and engineering
500 _aC5:8M6 L7
942 _cBK
_2BK9206
080 _a535.1 SOD
999 _c9206
_d9206