Motivating the older salesman: a symposium.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	National Industrial Conference Board
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[New York] NICB [c1964]
Cyfres:	Experiences in marketing management, no. 5
Pynciau:	Salesmen and salesmanship.