Barnett, H. G.  1906- <br/><br/>
Innovation :  the basis of cultural change / 
H. G. Barnett. 
 - New York :  McGraw-Hill Book,  1953. 
 - 462 p. :  ill. ;  20 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.