00526nam a22001697a 450000500170000001000180001702000260003503500180006103700140007908200100009310000220010324500920012526000450021727000490026230000220031170000230033320180419161057.0  aB-6914563-464  a9789383281862c150.00  aB-6914563-464  bR.K.Books  a651.7  aMalhotra, Prerna   acomunication skills:cby Prerna Malhotra [and] Deb Dulal Halder btheory and practice /  aNew Delhi bBook age Publications c2017  aH-87,Lalita Park, Laxmi NagarbDelhie110092  a226p.b22cm(pbk).  aHalder, Deb Dulal