G K Publication. <br/><br/>
A Complete Study Reference for NTPC Civil Engineering 

 - 1st. 
 - Noida  G K Pub.  2009 
 - 1534p. 
<br/><br/><label>ISBN: </label> RS 595.00 
<br/><br/><label>Dewey Class. No.: </label>624 COM