Learned, Edmund P. 1900-1991.
Problems in marketing / Edmund P. Learned. - 1st ed. - New York : London : McGraw-Hill, 1936. - xx, 669 p. : ill. ; 23 cm. - Harvard problem books .
36019935
Marketing.
Retail trade.
Selling.
Advertising.
658.81 / LEP
Problems in marketing / Edmund P. Learned. - 1st ed. - New York : London : McGraw-Hill, 1936. - xx, 669 p. : ill. ; 23 cm. - Harvard problem books .
36019935
Marketing.
Retail trade.
Selling.
Advertising.
658.81 / LEP