Garratt, James <br/><br/>
Design and technology 

 - UK:   Cambridge University,   1991. 
 - 319p.:illu. 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>0 521 49857 0  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering <br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620/G238d/1991