Marwell, Gerald <br/><br/>
Cooperation: an experimental analysis 
by Gerald Marwell and David R. Schmitt 
 - New York  Academic Press  1975 
 - 209p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations
<br/><br/><label>Dewey Class. No.: </label>K937 M369