00323nam a2200121Ia 4500008004100000082001800041100001900059245005600078250001200134260002900146300000900175650001700184191201s2011    xx            000 0 und d  a621.3827bSEO  aSENIOR, John M 0aOptical Fiber Communication Principles and Practice  aIMP-2nd  aNew Delhibpearsonc2011  a1076  aM.Tech (ECE)