00554nam a22001817a 4500 193276 193276 20221019122159.0 ENG-135499 260.00 9789382782162 EN-119031 DBAD/PUB 621.38 Singal, t l Electronic communications/ by T l singal Chandigarh chitkara university publication 2014 saraswati kendra, SCO - 160-161, sector 9C chandigarh 160009 298p. 24cm(pbk) index ddc EN SIN 621.38 0 0 0 0 NFIC RKP RKP 2022-10-19 DBAD/PUB 260.00 0 621.38 SIN EN-119031 2022-10-19 00:00:00 1 260.00 EN