World directory of national science and technology policy making bodies. 

 - Paris :   Unesco,  c 1990. 
 - xix, 227 p. ;  30 cm. 
 - Science policy studies and documents.  N. 71. .
<br/><br/>86  86 
<br/><br/><label>ISBN: </label>92-3-002711-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directory.
<br/><br/><label>Dewey Class. No.: </label>502.5 / U2w