JOBBER David Selling and sales management. - 7th - New Delhi Pearson 2006 - xxi,526p. cm. Appendix: p 239-56; Bibliography: p 257 ISBN: 9788131725863 552.5 Source: 2257, 24/01/2014, ASHUTOSH TECHNICAL BOOKS General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:514-8, N4;P6