Selling
Wendel , Richard F
Selling personal preparation,persuasion,strategy - 3rd ed. - New York Random House 1979 - xx , 601 p. some Colour 24 cm.
0394356187
MANAGMENT
SELLING
658.81 / WEN
Selling personal preparation,persuasion,strategy - 3rd ed. - New York Random House 1979 - xx , 601 p. some Colour 24 cm.
0394356187
MANAGMENT
SELLING
658.81 / WEN