Jackson,Ralph W. Sales and sales management [Book /] Ralph W, Jackson ,. Robert D, Hisrich,. - U S A : Prentice - Hall inc, 1996. - 546p ; : ill ; 24cm. ISBN: 0134586395 Subjects--Topical Terms: sales management-- Hisrich, Robert D,. Dewey Class. No.: 658.81 National Library of Medicine Call No.: 658.81 / JS