00459nam a22001577a 450000500170000001000150001702000260003203500140005803700130007208200080008510000160009324500760010926000380018527000570022330000210028020170616143003.0  aENG-118716  a9788177359923c150.00  aEN-102248  bDBAD/PUB  a485  aRajappan, C  aGateway to effective communication skills in english /cby C. Rajappan   aChennaibPavai Publicationsc2011  a142, Jani Jan Khan Road, RoyapettahbChennaie600014  a198p.c28cm(pbk)