Promoting sales : a systematic approach to benefit selling /
Owen Dibbs and Patricia Pereira.
- Geneva : International Labour Office, 1976.
- x, 248 p., [21] leaves in pocket ; 24 cm.
- An ILO programmed book .
9221013936 : 15.00F
76369493
Sw-76-A-3439
Sales promotion--Programmed instruction. Selling--Programmed instruction. Selling--Problems, exercises, etc.