Firestone, O. J. <br/><br/>
Economic implications of patents  [Texte imprimé] / 
O. J. Firestone 
 - Ottawa:  University of Ottawa Press,  1971 
 - 398 p. ;  23 cm 
 - Sciences sociales (University of Ottawa Press, Ottawa) ;  1 .
 - Sciences sociales (University of Ottawa Press, Ottawa) ;  1 .
<br/><br/><label>Dewey Class. No.: </label>608.771