Elster, Jon <br/><br/>
Nuts and bolts: for the social sciences 
by Jon Elster 
 - Cambridge  Cambridge Univ.press  1989. 
 - 184p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research
<br/><br/><label>Dewey Class. No.: </label>B084 E179