000 00290nam a2200109Ia 4500
008 220601s2010 xx 000 0 eng d
100 _aKERISER GERD
245 0 _aOPTICAL FIBER COMMUNICATIONS
250 _a4th Ed.
260 _c2010
_aNew Delhi
_bMcGRAW HILL EDUCATION Pvt
942 _2ddc
_cBTECH
999 _c2928
_d2928