00297pam a2200109 a 4500020000500000041000500005082001500010100002900025245007400054260004300128300001600171  c  h  a621.382.75  aSENIOR (John M )eauthor  aOptical Fiber Communication Principles and PracticehTextual Document  bPrentice Hall of India New Delhic1998  axxxiii, 921