Schiffman, Stephan Getting to "closed" / Subtitle on cover: Proven program to accelerate the sales cycle and increase commissions Stephan Schiffman - Chicago : Dearborn Trade, 2002 - xvii, 179 p. : ill. ; 23 cm. Includes index ISBN: 0793153891 (pbk.) RM66.77 Subjects--Topical Terms: SellingSales management