TY  - BOOK
AU  - Leavis,E.A., x
AU  - x
TI  - Advertising and economic theory : x
SN  - x   
U1  - 659.1/LEA  
PY  - 1947///
CY  - London 
PB  - O.U.P. 
KW  - Economics
KW  - Advertising
ER  -