Levens, Alexander <br/><br/>
Graphics in Engineering Design 
Alexander Levens, William Chalk 
 - Third edition 
 - New York  John Wiley & Sons  c1980 
 - x,736p.  ill.;  24cm 
<br/><br/>Includes indexes. 
<br/><br/><label>ISBN: </label>0471014788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Design, Industrial.<br/>Engineering graphics.