Report on the needs of the power supply industry o 

 - Ceylon  Govt Press           1966 
 - 12p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>X 9(D66):2.4448.N66, K6