Hall, David J. <br/><br/>
Social Relations and Innovation 
/by David J. Hall 
 - London:  Routledge & Kegan Paul;  1977. 
 - x222p. 
<br/><br/><label>ISBN: </label>0710086075 
<br/><br/><label>Dewey Class. No.: </label>326.781  / HAL/S