Gerring, John <br/><br/>
Applied social science methodology :  an introductory guide / 
John Gerring and Dino Christenson 
 - Cambridge   Cambridge University Press  2017 
 - 414 p. 
<br/><br/><label>ISBN: </label>9781107416819 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Methodology
<br/><br/><label>Dewey Class. No.: </label>300 GER-J