TY - BOOK AU - Lehman, Carol M. AU - Dufrene, Debbie D. AU - Sinha, Mala. ED - Marshall School of Business ED - University of Southern California TI - B. Com what's inside: an innovative approach to learning and teaching SN - 9788131514665 U1 - 651.7 PY - 2009/// CY - New Delhi PB - Cengage Learning KW - Business communication KW - Commercial correspondence ER -