TY  - BOOK
AU  - Firestone,O.J.
ED  - Institute of Canadian Advertising.
TI  - The economic implications of advertising
AV  - HF5813.C2 F5
U1  - 659.1/0971 
PY  - 1967///
CY  - Toronto
PB  - Methuen
KW  - Advertising
KW  - Canada
KW  - LEMB
N1  - Bibliographical footnotes
ER  -