00489nam a2200169Ia 4500003000400000005001700004008004100021040002000062041000800082082002000090100002500110245005000135264005200185300001600237650003400253650003200287AIT20260806151406.0221231s9999    xx            000 0 und d  aATRIAbengcAIT  aeng  a621.382 GRE222  aKeiser, GredeAuthor 0aOptical fiber communication /cby Gred Keiser34aNew York :bMcGraw-Hill Publications ;c©2000.  aXXI, 602 p.  aElectronics and Communication  aOptical Fiber Communication