"Vendedores y arte de vender." . . "Mercadeo." . . "Handbooks and manuals" . "Handbooks and manuals"@en . . . . . . . . . . . . . . . "The dartnell sales promotion handbook" . . . . "The Dartnell Sales Promotion Handbook"@en . . . . . . . . . . "Auth: Northwestern University, Dist. by Probus, Handbook."@en . "Auth: Northwestern University, Dist. by Probus, Handbook." . . . . . "Dartnell handbook for sales, advertising and sales promotion executives"@en . . "Planning; Techniques; Strategies; Issues." . . . . . . . . "Dartnell sales promotion handbook"@en . . . . . . . . . . . . . . . . . . "The Dartnell sales promotion handbook" . "The Dartnell sales promotion handbook"@en . . . . . . . . . . . . . "First ed.published in 1950 under title:The slaes promotion handbook."@en . "First ed.published in 1950 under title:The slaes promotion handbook." . . "Sales promotion handbook"@en . "Sales promotion handbook" . "Sales promotion handbook" . . . . . . . . . . . . "reklamer." . . "Promocion de ventas Manuales." . . "Promotion des ventes." . . "Dartnell Corporation." . . . "promotion des ventes vente." . . "Sales promotion Handbooks, manuals, etc." . . "Salespeople and selling." . . "Ventes Promotion Guides, manuels, etc." . . "Marketing Encyclopédies." . . "Dartnell Corporation." . . "Marketing Handbooks, manuals, etc." . . "reklameledelse." . . "Marketing." . . . . "Ventes Promotion." . . "Sales promotion." . . "sales promotion." . "Sales-promotion." .