Ashwin, Clive. <br/><br/>
Encyclopaedia of drawing :  materials, technique, and style / 
Clive Ashwin. 
 - London :  B.T. Batsford,  1982. 
 - 264 p., [16] p. of plates :  ill. (some col ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0713401338 :  £14.95 
<br/><br/><label>LCCN: </label>83103320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing--Dictionaries.
<br/><br/><label>LC Class. No.: </label>N33  / .A58 1982 
<br/><br/><label>Dewey Class. No.: </label>741.2/03/21