Gopalakrishna, K. R. <br/><br/>
A textbook of elements of mechanical engineering (35th Ed)  as per choice based credit system 
K.R. Gopalakrishna, Sudhir Gopalakrishna & S. C Sharma 
 - 35th ed 
 - Bangalore:   Subhas Stores,  2015 
 - 253 p. :  ill. (some col) ;  24 cm. 
<br/><br/><label>LC Class. No.: </label>TJ145   / .G67 2015