Lehri, R.S <br/><br/>
Strengh of Meterials: Mechanics of Materials 

 - 7th 
 - New Delhi  S K Kateria  2009 
 - 1239p. 
<br/><br/><label>ISBN: </label> RS 400.00 
<br/><br/><label>Dewey Class. No.: </label>620.112 LEH,R.S