Leach, James A. <br/><br/>
AutoCAD 2012 instructor :  a student guide to complete coverage of AutoCAD's commands and features / 
James A. Leach, Thomas D. Bledsaw 
 - 7th ed. 
 - New York, NY :  McGraw-Hill,  c2012 
 - xxxvi, 1324 p. :  ill. ;  28 cm. 
 - The McGraw-Hill graphics series .
 - McGraw-Hill graphics series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780073375465 (alk. paper) 0073375462 (alk. paper) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering graphics<br/>Computer graphics