World Energy Conference,  . <br/><br/>
Energy-Development-Quality of Life /  

 - 1st ed /  
 -  Organising Committee. 
 - p210 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Dewey Class. No.: </label>Xp1,N83  / M3.2.2,4