World energy conference 

 - India:   WEC   1983 
 - 50p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy 
<br/><br/><label>Subjects--Index Terms: </label>World 
<br/><br/><label>Universal Decimal Class. No.: </label>620.9(047.6)  / M3