000			00371nam a22001457a 4500
082			_a621.380 414 _bKEI/O
100			_aKeiser, Gerd.
245			_aOptical fiber communications / _cGerd Keiser.
250			_a2nd ed.
260			_c1991. _bMC GRAW- HILL,
300			_a461p.: _bill.;pb.
500			_aInclude Index
650			_aOptical fiber communications
942			_cREF
999			_c16977 _d16977