Ali, M. Omar Business communication : theory and application / M.Omar Ali. - Rajshahi : Mrs. Akhter Jahan, 2000. - vii, 354 p. : ill. ; 24 cm. Includes Bibliography ISBN: : Tk. 225.00 Subjects--Topical Terms: Commercial correspondence. Business communication. Dewey Class. No.: 651.74 / ALB 2000