Timings, R. L. <br/><br/>
Workshop processes and materials, level 1 / 
R. L. Timings 
 - New York  Longman  1984 
 - 391p.  ill.  21cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0582413540  RM22.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine--Shop practice