How To Influence Customers And Win Sales.

Complete catalog record
HOW TO INFLUENCE CUSTOMERS AND WIN SALES. Presented by Associated Lines of the B. F. Goodrich Co. 2 reels, sd. Appl. author: Jam Handy Picture Service, Inc. © B. F. Goodrich Co.; title & descr., 25Apr40; 352 prints, 26Apr40; MU10171.