Method for priority determination in science and technology; UNESCO/UNACAST surveys of institutional needs of Developing Countries in thefield of science and technology. 

 - Paris : UNESCO, 1978. 
 - 79 p.; 27 cm. il., fot. 
 - (Science policy studies and documents; 40) .
<br/><br/><label>ISBN: </label>9231014854 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>001.89 (-77) =20 MET No.40.