Oral and Written Gopal , Namitha creator text Delhi Galgotia Publications PVT LTD 2004 monographic eng Eng

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374 p ; 25 cm Concepts of Communications Oral Communications Business English Written Communication Using Softw are applications and the internet Communication Technology Technology (Applied sciences) Management and auxiliary services Business Communication 651.7 GOP 8175154551 IBSLLIB 260519 20260519063533.0 eng