00541pamaa2200169 4500 0000031793 20100830090000.0 0273652028 658.8101 CHU HF5438.4 CHU 2001 Churchill Sales force management : distance learning programme Gilbert A. Churchill, Neil M. Ford and Orville C. Walker. Essex: Heriot-Watt University, 2001. xx, various pages; 26cm. Sales Force Management FORD, Neil M. Walker, Orville C.