Van Sommers Peter <br/><br/>
Drawing and cognition:   Descriptive and experimental studies of graphic production processes 
by Van Sommers Peter 
 - Cambridge  Cambridge University Press       1984 
 - ix,284p.  cm. 
<br/><br/> Bib 271-74p 
<br/><br/><label>Source: </label> TB 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COGNITIVE STYLES