Rogers, Everett M. <br/><br/>
Diffusion of Innovations/ 

 - New York :  The Free Press of Glencoe,  1962. 
 - ix, 367p.: 
<br/><br/><label>ISBN: </label>789878978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Innovation<br/>Social change
<br/><br/><label>Dewey Class. No.: </label>301.243  / ROG N62D