00377nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001800084245008100102260002100183300000800204650000800212700001100220221030s9999    xx            000 0 und d  a0070445567  aEnglish  a105.23bSel  aA. Selvarajan 0aOptical Fiber Communication : Principles & Systemscby A. Selvarajan, S. Kar  bTMHaDelhic2004  a355  aECE  aS. Kar