Professional sales management
Anderson, Ralph E& Hair, Joseph F,Bush,Alan J
Professional sales management - 2 - New York McGraw-Hill Book Company 1992 - 653 - .
planning and organizing , developing, directing controlling and evaluating and environment for personnel selling and sales management
Marketing
Professional sales management - 2 - New York McGraw-Hill Book Company 1992 - 653 - .
planning and organizing , developing, directing controlling and evaluating and environment for personnel selling and sales management
Marketing