Johnson, Janet. B. <br/><br/>
Working with political science research methods   problems and exercises. 
Janet. B Johnson 
 - 2nd 
 - Washington  DC   CQ Press 
<br/><br/><label>ISBN: </label>9780872894945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science-Methodology.
<br/><br/><label>LC Class. No.: </label>SPEC JA 71 .J64 2008