Sobel, Richard <br/><br/>
The impact of public opinion on U.S. foreign policy :  since vietnam / 
Richard Sobel 
 - New York :  Oxford University Press,  2001       
 - xii, 276 p. 
<br/><br/><label>ISBN: </label>0195105273 
<br/><br/><label>LC Class. No.: </label>HM 261 S677i 2001