00473 a2200169 4500 132859 OSt 20220221114556.0 658.45 H12T Haldar, Ritwik A text book of business communication by Ritwik Haldar Mumbai Himalaya Publishing House 2011 286p. Business-Finance; Business communication; Management ddc BK 7202 7202 0 0 ddc 0 0 TXB CURAJ CURAJ 2012-07-17 MGM 0 658.45 H12T 10304 2024-11-21 2020-09-02 BK