000			00319nam a2200133Ia 4500
008			211209s2010 xx 000 0 und d
020			_a0070648104
041			_aeng
100			_aKEISER GERD
245			_aOPTICAL FIBER COMMUNICATIONS
250			_a4th ed
260			_aNEW DELHI _bT M H _c2010
300			_axxxii+578
999			_c109482 _d109482