National seminar on science and technology for development, held in Dar es Salaam 

 - Dar es Salaam  UTAFITI  1978 
 - 63p.  32cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and state
<br/><br/><label>LC Class. No.: </label>EAF QTO Q127.T3N37