Churchill Jr., Gilbert A. <br/><br/>Sales force management:  planning, implementation and control Gilbert A. Churchill, Neil M. Ford and Orville C. Walker  -- 3rd ed.  -- Homewood  Irwin  1990 <br/>xviii, 845p.  24cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>0256080046 <br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management<br/><br/><label>Dewey Class. No.: </label>GC 658.81 C475 1990