Impact of rural elecrification in Punjab 

 - New Delhi   N.C.A.E.R.           1967 
 - 59p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F556).243(Y31).N6, K7