Analytical marketing./
Simon, Leonard S. and Freimer Marchall.
Analytical marketing./ Leonard S. Simon. - New York : Harcourt , Brace and world, c1970 - xv, 346p
Marketing.
658.8 SIA
Analytical marketing./ Leonard S. Simon. - New York : Harcourt , Brace and world, c1970 - xv, 346p
Marketing.
658.8 SIA