Copeland Johnson-cartee <br/><br/>
Negative political advertising 
/Johnson-cartee Copeland 
 - America:  Lawrence erlbaum,  1991 
 - 316 p 
<br/><br/>Negative political advertising<br/>introduction<br/>analysis of negative political advertising<br/>substance 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0805808345(hbk) 
<br/><br/><label>Dewey Class. No.: </label>324.73  / C7904