King, Gary. Keohane, Robert O. Verba, Sidney. <br/><br/>
Designing Social Inquiry :   Scientific Inference in Qualitative Research /  
Gary King, Robert O. Keohane and Sidney Verba. 
 - New Jersy :   Princeton University Press,   c2021. 
 - xvii, 243p. 
<br/><br/><label>ISBN: </label>9780691224626 
<br/><br/><label>Dewey Class. No.: </label>300.72  / KIN/D