A text book of engineering mechanics 
Khurmi R.S 
 - 20th ed 
 - New delhi  S. Chand & company  2014 
 - 765p. 
<br/><br/><label>ISBN: </label>81-219-2616-5 
<br/><br/><label>Subjects--Topical Terms: </label>--Mechanical Engineering
<br/><br/><label>LC Class. No.: </label>TA 405  / .K48 2014