Pennings, Paul. <br/><br/>Doing research in political science:  an introduction to comparative methods and statistics/ Paul Pennings, Hans Keman and Jan Kleinnijenhuis.  -- 2nd ed.  -- London:  Sage Publications Ltd.,  2006. <br/>x, 324 p.:  ill.;  24 cm. <br/><br/> Includes bibliographical references and indexes. <br/><br/><label>ISBN: </label>1412903777 <br/><br/><label>Subjects--Topical Terms: </label><br/>Political science -- Methodology. <br/>Political science -- Research. <br/>Political statistics.<br/><br/><label>Dewey Class. No.: </label>Res 320.072 P384 2006