Callanan, Joseph A. Sales management and motivation / Joseph A. Callanan, Porter Henry. - New York : Franklin Watts, 1987. - xi, 204 p. : ill. ISBN: 0531155161 Subjects--Topical Terms: Sales management.Employee motivation. LC Class. No.: HF5438.4 / .C335 1987 Dewey Class. No.: 658.8/1�19