Tracy, La Piere Richard  <br/><br/>
Social change / 
Richard Tracy La Piere. 
 - New York :  McGraw-Hill,  1965. 
 - vii, 556 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.
<br/><br/><label>Dewey Class. No.: </label>301.24  / LAP