TY - BOOK AU - Garcia ,Alipio M. AU - Villanueva ,Merla G. TI - Professional salesmanship SN - 9789718171578 U1 - 685.8 PY - 2009/// CY - Manila PB - Booklore Publishing Corporation KW - Salesmanship KW - Selling KW - Social responsibility in business N1 - 600-699 ER -