00000nam a2200000 a 4500 20251203110044.0 8186830065 658.45 DIW Diwan, Parag Communication management New Delhi Pentagon Press Publications 1997 vi,274p. 23 cm. Executive management Communication management ENGLISH 658 BOOK _ 93844 LIBSS C 76139 76139 0 0 0 0 PU PU 1999-09-23 552.50 0 658.45 DIW 93844 BK