Schumacher EF <br/><br/>
Roots of economi growth 
Schumacher EF 
 -  1962 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics Development
<br/><br/><label>Dewey Class. No.: </label>X:77, K2