UNESCO <br/><br/>
Spines thesaurus  A CONTROLLED AND STRUCTURED VOCABULARY OF SCIENCE AND TECHNOLOGY FOR POLICY-MAKING MANAGEMENT AND DEVELOPMENT 
UNESCO 
 - Paris  Unesco,  1976 
 - 236 pages,V.2  CONTENTS:- VOL.1.RULES, CONVENTION FOR USE AND AUXILIARY DEVICES... 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label>500 U45S 1976