The Prentice Hall miracle sales guide / [compiled by] The Bureau of Business Practice, Prentice Hall Editorial Staff. - 4th ed. - Englewood Cliffs, N.J. : Prentice Hall, c1993. - x, 566 p. : ill. ; 23 cm. Includes index. ISBN: 0137562632 Subjects--Topical Terms: Selling--Handbooks, manuals, etc.