TY  - BOOK
AU  - 
TI  - The encyclopedia of drawing techniques / Ian Simpson
SN  - 0747279942
U1  - 741.2 
PY  - 1987///
CY  - London: 
PB  - Maria Pal, 
KW  - DIBUJO
N1  - 1. Accidente Drawing.-- 2. Autimatic Drawing.-- 3. Blending.-- 4. Blot.-- 5. Drawing.-- 6. Bracelente shading.-- 7. Broken colour
ER  -