00391nam a2200145Ia 4500008004100000020001500041082001700056100002000073245006000093250000800153260003000161300001300191500002500204650001600229230524s9999    xx            000 0 und d  a8121914590  a621.382bSAR  aSubir Ku.Sarkar 0aOptical Fibers and Fiber Optical Communication Systems.  a2ND  aNEW DELHIbS. Chandc2004  aXIII;357  aQuantity Number:  26  aElectronics