Ballaney, P.L <br/><br/>
Theory of machines/20th ed. 

 - 20th ed. 
 - New Delhi  Khanna  1994 
 - xix, 1500p. 
<br/><br/><label>Subjects--Index Terms: </label>Machines - general 
<br/><br/><label>Dewey Class. No.: </label>621.81  / BAL