Pennings, Paul <br/><br/>
Doing research in political science :  an introduction to comparative methods and statistics / 
Paul Pennings, Hans Keman, Jan Kleinnijenhuis 
 - London :  Sage Publications,  1999 
 - xi, 368 p. 
<br/><br/><label>ISBN: </label>0761951024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--Methodology.<br/>Political science--Research.<br/>Political statistics.
<br/><br/><label>LC Class. No.: </label>JA 71  / P414d 1999