Grossman, Gene M and Helpman, Elhanan <br/><br/>
Innovation and Growth in the Global Economy 

 - Cambridge    MIT Press  1991 
<br/><br/><label>ISBN: </label>9780262071369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.91 GRO