TY  - BOOK
AU  -  Comanor,William S .
AU  -  Wilson,Thomas A  .
TI  - Advertising and market power / 
SN  - 0674005805
U1  - 659.1 
PY  - 1975///
CY  - Cambridge : 
PB  - Harvard University Press , 
KW  - ADVERTISING
N1  - Includes index
ER  -