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

 - 5th ed. 
 - New York :  London :  Free Press ;  Collier Macmillan,  2003. 
 - xxi, 551 p. :  ill. ; 
<br/><br/> Rev. ed. of: Communication of innovations. 2nd ed. 1971.  Includes indexes. 
<br/><br/><label>ISBN: </label>9780743222099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diffusion of innovations.<br/>Diffusion of innovations
<br/><br/><label>Dewey Class. No.: </label>303.484 ROG