Thomas, Denis.
Advertising / Denis Thomas. - 2nd ed. - London : Longman Group in association with the Institute of Economic Affairs, 1969. - 32 p. - Key discussion book ; 2 (Institute of Economic Affairs) .
0582350530
Advertising.
Advertising--economic aspects.
Advertising / Denis Thomas. - 2nd ed. - London : Longman Group in association with the Institute of Economic Affairs, 1969. - 32 p. - Key discussion book ; 2 (Institute of Economic Affairs) .
0582350530
Advertising.
Advertising--economic aspects.