Steidel, Robert F.,  1926- <br/><br/>
The graphic languages of engineering 
Robert F. Steidel, Jr., Jerald M. Henderson 
 - New York  Wiley  c1983 
 - x, 534 p.  ill.  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering graphics
<br/><br/><label>Dewey Class. No.: </label>604.2  / 43