00365nam a2200145Ia 4500003000400000005001700004008004100021020001800062082001900080100001700099245004400116250000900160260004000169300001000209TMU20250726152419.0160921s9999    xx            000 0 und d  a9788121904766  a621.382bSin-P  aAnokh, Singh  aPrinciples of Communication Engineering  a1st   bS. Chand & Companyc2002aNew Delhi  a607p.