Mittler, Gene A. <br/><br/>
Creating & understanding drawings / 
Gene A. Mittler, James D. Howze ; chapter 14 by Holle Humphries. 
 - New York :  Glencoe,  c1995. 
 - ix, 294 p. :  ill. ;  29 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0026622289 
<br/><br/><label>LCCN: </label>94236652  
<br/><br/><label>LC Class. No.: </label>NC615  / .M68 1995