00376nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001400084245006300098260003700161300000800198650000800206700001600214221030s9999    xx            000 0 und d  a8187433035  aEnglish  a105.23bSha  aA. Sharma 0aModern Electronic Communicationcby A. Sharma, R. K. Sinha  bDhanpat Rai PubaNew Delhic2001  a623  aECE  aR. K. Sinha