TY  - BOOK
AU  - Gill,Robert W.
TI  - Basic rendering: effective drawing for designers, artists, and illustrators 
SN  - 050027634X
AV  - NC730 .G47 1991
PY  - 1991///
CY  - London
PB  - Thames and Hudson
KW  - Drawing
KW  - Technique
ER  -