Walker, John R.,  1924- <br/><br/>
Exploring drafting / 
John R. Walker, Bernard D. Mathis. 
 - Tinley Park, Ill. :  Goodheart-Willcox Co.,  c2012. 
 - 592 p. :  ill. (chiefly col.) ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1605254053 : HRD  $76.00 9781605254050 
<br/><br/><label>Source: </label> Goodheart-Willcox Pub, 18604 W Creek Dr, Tinley Park, IL, USA, 60477-6243, (708)6875000 SAN 203-4387 
<br/><br/><label>LCCN: </label>2010034176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>LC Class. No.: </label>T353  / .W22 2012 
<br/><br/><label>Dewey Class. No.: </label>604.2