TY - BOOK AU - Weitz,Barton A. AU - Castleberry,Stephen B. AU - Tanner,John F. TI - Selling: building partnerships SN - 0071107657 AV - HF5438.25 W447S 2007 PY - 2007/// CY - Boston, Mass. PB - McGraw-Hill/Irwin KW - SELLING N1 - Includes bibliographical references and indexes ER -