Yazar
Howard Kenneth Nixon
4 cilt bulundu.
Cilt sonuçları
Principles of selling
Howard Kenneth Nixon · McGraw-Hill book company, inc.
346 sayfa · 1931
Salesmen and salesmanship / Selling / Sales personnel
Yazar
4 cilt bulundu.
Howard Kenneth Nixon · McGraw-Hill book company, inc.
346 sayfa · 1931
Salesmen and salesmanship / Selling / Sales personnel