Clancy, Andrew B. The sales gurus : lessons from the best sales books of all time / Andrew B. Clancy and the editors at Soundview Executive Book Summaries. - New York : Portfolio, 2010. - 308 p. ; 24 cm. Includes bibliographical references and index. ISBN: 9781591843382 (hbk.) RM87.95 1591843383 (hbk.) Subjects--Topical Terms: Selling.Selling--Abstracts.