TY - BOOK AU - Sellars,David AU - Sellars,David TI - Developing and role playing effective sales presentations: a "how-to," step-by-step guide for in-seat and online courses and corporate training programs SN - 0324223978 AV - HF 5438.2 .S45 2005 PY - 2005/// CY - Australia PB - Thomson South-Western KW - Selling KW - Role playing ER -