Norton, Dora Miriam. <br/><br/>
Freehand perspective and sketching 
Dora Miriam Norton. 
 - Dover ed. 
 - Mineola, N.Y.  Dover Publications  2006. 
 - xiii, 175 p.  ill.  24 cm. 
<br/><br/> Originally published: 8th ed. Brooklyn : D.M. Norton, 1925.  Includes index. 
<br/><br/><label>ISBN: </label>0486447529 (pbk.) 
<br/><br/><label>LCCN: </label>2005054779 
<br/><br/><label>Nat. Bib. No.: </label>GBA621090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perspective.<br/>Drawing--Technique.
<br/><br/><label>LC Class. No.: </label>NC750  / .N74 2006 
<br/><br/><label>Dewey Class. No.: </label>742  / N882f