GANGULI,DR.SIDDHARTHA Business communication : by DR.SIDDHARTHA GANGULI. - Rajshahi : Platinum publishers; c2000. - vii, 354 p. : ill. ; 24 cm. Includes Bibliography ISBN: 9788189874117 Subjects--Topical Terms: Commercial correspondence. Business communication. Dewey Class. No.: 651.7 / GAB