Austin, Vincent.  <br/><br/>
Workshop theory :   for metalwork and engineering /  
Vincent Austin.  
 - 3rd ed. (Matric)  
 - London :   Macmillan,   1975.  
 - viii, 275 p. ;   21 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metal-work. <br/>Metalworking - For schools. 
<br/><br/><label>Dewey Class. No.: </label>684.09  / AUS