Simpson, Ian. <br/><br/>
Drawing :  seeing and observation / 
Ian Simpson. 
 - 3rd ed. 
 - London :  A & C Black,  1992. 
 - 206 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0713654295  :   £ 19.19 0713668784 0713654295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing.<br/>Visual perception.<br/>Perspective.
<br/><br/><label>Dewey Class. No.: </label>741.2