United Nations Conference Science & Technology For 

 - Banglore  Regional Centre For Technology Transfer        1980 
 - 207p  cm. 
 -  Vol-3 .
<br/><br/> (Summary,1--23P) 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:770gFp1.N79, M0.3