000			00329nam a22001457a 4500
999			_c14062 _d14062
003			OSt
008			200310b ||||| |||| 00| 0 eng d
082			_a621.3804 _bKEI/O COMP
100			_aKeiser, gerd
245			_aOptical fiber communication
250			_a4th
260			_bMC graw hill _c2012
300			_a578p
942			_cBK