Johnson, Janet .B. <br/><br/>
Political science research methods. 
Janet .B Johnson 
 - 7th 
 - Los Angeles   Sage  2012 
<br/><br/><label>ISBN: </label>9781608716890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science-Research - Methodology.
<br/><br/><label>LC Class. No.: </label>SPEC JA 87 .J6 2012