Bogart, Leo.
Strategy in Advertising / - Second Ed. / - Illibois 60611 : Crain Books , 1986 - p406 :
0-87251-094-8
Economics
X83(BV) / M4
Strategy in Advertising / - Second Ed. / - Illibois 60611 : Crain Books , 1986 - p406 :
0-87251-094-8
Economics
X83(BV) / M4