TY - BOOK AU - Schiffman, Stephan TI - 25 toughest sales objections and how to overthem: surfire techniques for conquering any resistance and closing the deal SN - 9780071767378 AV - HF 5438.25 .St828 2011 PY - 2011/// CY - New York PB - McGraw Hill KW - Selling N1 - Includes index ER -