HALPERIN, Sandra <br/><br/>
Political Research :  methods and practical skills  

 - 2nd ed. 
 - Oxford  Oxford University Press  2017 
 - xii, 469p.  illustrations ;  25 cm 
<br/><br/><label>ISBN: </label>9780198702740 
<br/><br/><label>LCCN: </label>2016949482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science
<br/><br/><label>Dewey Class. No.: </label>320.072  / HAL-P