TY  - BOOK
AU  - Paul, Tony
TI  - How to create light in your paintings: the artist's guide to using tone effectively 
SN  - 1843307073
AV  - ND 2420 .P324 2004
PY  - 2004///
CY  - London
PB  - New Holland Publishers
KW  - Painting
KW  - Technique
N1  - MA
ER  -