00508nam a2200157 a 4500 263 263 8188458716 (paperback) 9788188458714 (paperback) Sharma, K K Fundamental of Voice Communication Engineering / [S.l.] : S. K. Kataria & Sons (Publishers), 2010. 1 v. (unpaged) ; Communication Engineering Voice Communication http://www.amazon.com/exec/obidos/ASIN/8188458716/chopaconline-20 BK 0 0 0 0 REF REF REF 2014-04-23 0 621.384SHA (Sheift - 61B) D538 2014-04-23 00:00:00 BK