Bacon, D. H. <br/><br/>
Mechanical technology   
by D. H. Bacon and R. C. Stephons. 
 - London  Newnes-Butterworths  1977 
 - 412p. 
<br/><br/><label>ISBN: </label>0408002808 
<br/><br/><label>Dewey Class. No.: </label>620.1  / N77