00553nam a22001817a 450000500170000001000130001702000240003003500130005403700200006708200100008710000190009724500510011626000370016730000200020494200240022499900190024895201040026720180704155957.0  aB-217741  a81840500070c550.00  aB-217741  bReference Press  a302.2  aNandi, Charles  aPrinciples of communication/cby Charles Nandi  aNew DelhibReference Pressc2006  a238p.c22cm(Hb)  2ddccENh302.2mNAN  c153379d153379  001040708NFICaZLSbZLSd2018-07-04l0o302.2 NANpB-217741r2018-07-04 00:00:00w2018-07-04yEN