Rogers, Everett M. <br/><br/>
Diffusion of innovations / 
Everett M. Rogers 
 - 5th ed. 
 -  Free Press  2003 
<br/><br/>25280 
<br/><br/><label>ISBN: </label>9780743222099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diffusion of innovations<br/>Diffusion of innovations - Study and teaching - History
<br/><br/><label>LC Class. No.: </label>HM  / 621