000 00291nam a2200121Ia 4500
008 211209s2008 xx 000 0 und d
020 _a0070648104
041 _aeng
100 _aKEISER, GERD
245 _aOPTICAL FIBER COMMUNICATIONS
250 _a4 ed.
260 _aNEW DELHI
_bTMH
_c2008
999 _c105411
_d105411