Elster, Jon. <br/><br/>
Nuts and bolts for the social sciences / 
Jon Elster. 
 - Cambridge :  CUP,  1989. 
 - viii, 184 p. 
<br/><br/><label>ISBN: </label>0521374553 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology.
<br/><br/><label>LC Class. No.: </label>H61  / .E47