TY - BOOK AU - Marks,Ronald B. TI - Personal selling: an interactive approach SN - 020512545X AV - HF5438.25 .M37 1991 PY - 1991///] CY - Boston PB - Allyn and Bacon KW - Selling KW - Psychological aspects KW - Vocational guidance N1 - Includes bibliographical references and index ER -