Bhushan, Uma. Introduction to business communication / By Uma Bhushan. - 1st ed. - New Delhi : Jaico Publishing House , 2012. - xii,402p. ; PB 25.2 cm ISBN: 9788184952438 Subjects--Topical Terms: Group communication Employment communicationCorporate commnication Dewey Class. No.: 651.7 / BHUU