00519 a2200205 4500 140458 OSt 20260319162350.0 9788180699290 651.7 R61E Rodriques, M.V. Effective business communication by M.V. Rodriques New Delhi Concept Publishing 2013 404p. english Commerce Commercial correspondence ddc BK 20757 20757 0 0 ddc 0 0 TXB CURAJ CURAJ COM 2014-03-12 Lokayat Prakashan 900.00 23186/15.10.13 0 651.7 R61E 16387 2024-11-21 2020-09-02 BK