Barnes, R. W. <br/><br/>
A craft approach to technology 
R. W. Barnes, G. C. Knight 
 - London   Macmillan  c1974. 
 - vi,90p. :  ill.  19x25cm. 
<br/><br/><label>ISBN: </label>0333130243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology<br/>Projects<br/>Technology.