Kulatunga, Sita <br/><br/>
World Energy Resources 1985 - 2020 

 - U.K  The Worle Energy Conference  1978 
 - xii, 249p. 
<br/><br/><label>ISBN: </label>0 902852 90 6 
<br/><br/><label>Dewey Class. No.: </label>531.6