TY  - BOOK
AU  - Copeland Johnson-cartee
AU  - Johnson-cartee copeland
TI  - Negative political advertising
SN  - 0805808345(hbk)
U1  - 324.73 1st ed.
PY  - 1991///
CY  - America
PB  - Lawrence erlbaum
N1  - Negative political advertising
introduction
analysis of negative political advertising
substance
ER  -