TY - BOOK AU - Churchill Jr., Gilbert A. AU - Ford, Niel M. AU - Walker Jr., Orville C. TI - Sales force management: planning, implementation and control SN - 0256080046 U1 - GC 658.81 C475 1990 PY - 1990/// CY - Homewood PB - Irwin KW - Sales management N1 - Includes index ER -