INGRAM, HAROLD E.
Studies in successful selling; certified station operators course. Talk no. 3-6. Prepared by the Sales Analysis Institute especially for the use of the Texas Co.
INGRAM, HAROLD E. Studies in successful selling; certified station operators course. Talk no. 3-6. Prepared by the Sales Analysis Institute especially for the use of the Texas Co. © 21Aug34, AA167093; 27Aug34, AA167094; 30Aug34, AA167095; 30Aug34, AA167096. Harold E. Ingram (A); 14Sep61; R281708-281711.
Harold E. Ingram|A