Timings, R. L. <br/><br/>
Basic engineering craft course workshop theory ( mechanical ) 
R. L. Timings 
 - London  Longman  1969 
 - 2 v.  ill.  25 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 275-276. 
<br/><br/><label>ISBN: </label>582424275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering.