Von Hippel, Eric <br/><br/>
Free innovation 

 - Cambridge, MA  MIT Press  2016 
 - xi, 228p  
<br/><br/> Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>9780262035217  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Technological innovations- economic aspects; Inventors; Innovations 
<br/><br/><label>Dewey Class. No.: </label>338.064 VON