00582nam a22002297a 4500 SNU 20141219110603.0 141219b xxu||||| |||| 00| 0 eng d 8178000156 HCL 612.3811LAT Lathi, B P Communication System / B P Lathi New Delhi :BPB Publication 1968 xi, 431p. 24cm. Communication Langugae Communication System B P Pathi and Communication System ddc HCL 40554 40554 0 0 ddc 0 0 SNUL SNUL 2014-12-19 1 612.3811 LAT H14340 2018-05-10 00:00:00 2018-04-30 2014-12-19 HCL