Hippel Eric Von <br/><br/>
Sources of innovation 

 - New York  Oxford University Press         1988 
 - xi,218p  cm. 
<br/><br/> Bibliography P 123-207; Appendix P 131-207 
<br/><br/><label>ISBN: </label>0195040856 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic IRT Technology
<br/><br/><label>Dewey Class. No.: </label>X0gF, M8