Hewitt, T.H. <br/><br/>
Engineering drawing :  electrical and mechanical at level 1 / 
T .H. Hewitt. 
 - London :  Blackie,  1979. 
 - 135 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0216917360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>Dewey Class. No.: </label>604.2