TY - BOOK AU - Reilly,Thomas P. TI - Value-added selling: how to sell more profitably, confidently, and professionally by competing on value, not price SN - 0071408819 U1 - 658.85 PY - 2003/// CY - New York PB - McGraw-Hill KW - Valor agregado KW - Ventas N1 - Incluye índice ER -