SPINES Thesaurus :  controlled and structured vocabulary of science and technology for policy-making management and development / 
comp. by :UNESCO Secretariat and B. de Padirac. 
 - Paris :  UNESCO,  1976. 
 - 316 p. 
 - Science policy studies and documents .
<br/><br/>Contenido : Vol. 2 Lista Alfabética, Parte 1 de la A a la M. 
<br/><br/><label>ISBN: </label>9231013777 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>OC 025.343: 5/6 =20 SCI Vol. 2-1.