Langton, John W. <br/><br/>
Sheet metal working machinery/ 
John W. Langton 
 - London:  Sir ISAAC Pitman,  c1963 
 - 210 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheet metal working machinery<br/>Shears (Machine-tools)<br/>Rolling--mill machinery
<br/><br/><label>Dewey Class. No.: </label>621.9