Johnson, Janet Buttolph,  1950- <br/><br/>
Political science research methods / 
Janet Buttolph Johnson, H.T. Reynolds 
 - 5. ed. 
 - Washington, D.C. :  CQ Press,  2005 
 - xxii, 515 s. :  ill. 
<br/><br/><label>ISBN: </label>1568028741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statsvetenskap--metodik<br/>Political science--Methodology
<br/><br/><label>Subjects--Index Terms: </label>Research methodology Political science Forskningsmetodik Statsvetenskap 
<br/><br/><label>Dewey Class. No.: </label>320/.072