Lehri, Raghbir Singh. <br/><br/>
Strength of materials (mechanics of materials) in S.I. units:  for engineering degree, diploma and AMIE students / 
Raghbir Singh Lehri, Amardeep Singh Lehri. 
 - 7th ed. 
 - Nai Sarak, Delhi :  S.K. Kataria,  2004. 
 - 1116, 23, p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8185749442 9788185749440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering--Materials.<br/>Strength of materials.