Roy, K.P. <br/><br/>
Elements of mechanical engineering/ 
K.P. Roy and .S.K. hajra Choudhury;Collaborated by Prof. Dr. S.C. Bhattacharya 
 - 3rd ed. 
 - Bombay:  Asia Pub House,  c 1973 
 - xii,486 p.;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0210405244  Rs.16.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering<br/>Machinery
<br/><br/><label>Dewey Class. No.: </label>621