TY - BOOK AU - Schiffman, Stephan TI - Power sales presentations : complete sales dialogues for each critical step of the sales cycle : qualifying, interviewing, presentation, closing SN - 9781558502529 SN - 90111547 U1 - 658.85 SCH PY - 2005/// CY - Boston, MA PB - B. Adams KW - Sales presentations - Handbooks, manuals, etc ER -