Berger, Josph <br/><br/>
Types of formalization in small group research 
Josph Berger, 
 - Boston:  Houghton Mifflin,  1962. 
 -  x,159p 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.8  / BET