Lehman, Carol

Bcom6 : business communication / Carol Lehman, Debbie DuFrene and Robyn Walker -- USA : Cengage Learning , 2014,2015

298 p. ; 27 cm

ISBN:  9781285431642

Includes index 

1. Business Communication  2. Commercial correspondence 

I. DuFrene, Debbie  II. Walker, Robyn 

651.7 LEH