Davies, B. L. <br/><br/>
Computer-aided engineering drawing and graphics for design / 
B.L. Davies, A.J. Robotham, A. Yarwood. 
 - London ;  New York :  Chapman and Hall, University and Professional Division,  1991. 
 - xii, 328 p. :  ill. 
<br/><br/><label>ISBN: </label>0442312911 
<br/><br/><label>LCCN: </label>91034013     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics.<br/>Computer-aided design.