TY  - BOOK
AU  - Simpson, Ian.
TI  - Drawing: seeing and observation 
SN  - 0713629541
U1  - 741.2 
PY  - 1987///
CY  - London
PB  - A & C Black
KW  - Drawing
KW  - Visual Perspective
N1  - Includes bibliographical references (p. 167) and index
ER  -