TY  - BOOK
AU  - Paul, Tony
TI  - How to create light in your paintings: The artist's guide to using tone effectively
SN  - 978-1-84330-707-3
U1  - 751 
PY  - 2004///
CY  - London
PB  - New Holland Publishers
N2  - What is light and how does it work
ER  -