Rogers, Everett M. <br/><br/>
Diffusion of innovations / 
Everett M. Rogers. 
 - 3rd ed. 
 - New York:  Free Press,  c1983. 
 - xix, 453 p. :  ill. ,  25 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0029266505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diffusion of innovations--Study and teaching--History.<br/>Diffusion of innovations.
<br/><br/><label>Dewey Class. No.: </label>303.4  / 84