Sidaway, Ian <br/><br/>
Practical encyclopedia of drawing: Pencils, pens and pastels. observing and measuring. perspective. shading line drawing. sketching. texture. using negative spaces. composition 

 - UK:  Anness Publishing,  2019 
 - 256 p. 
<br/><br/><label>ISBN: </label>9781782143635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual Arts
<br/><br/><label>Dewey Class. No.: </label>741.2  / Si13P