MANN, THOMAS E. <br/><br/>
UNSAFE AT ANY MARGIN :  INTERPRETING CONGRESSIONAL ELECTIONS 

 - WASHIGHTON, D.C:  AMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCH  1978. 
<br/><br/><label>ISBN: </label>0844733229 
<br/><br/><label>Dewey Class. No.: </label>328.334 5 MAN