Gottlieb, Manuel <br/><br/>
Economic research bureau 

 - Dar es Salaam  University of Dar es Salaam  1974 
 - 47p.  33cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic research
<br/><br/><label>LC Class. No.: </label>EAF QTO HC12.E3