TY  - BOOK
AU  - Hardy, Paul
TI  - Light in pastel / 
SN  - 10: 1-903975-60-3
U1  - 741.235 H268 2004 
PY  - 2004///
CY  - Wallwood : 
PB  - Search Press Ltd., 
KW  - Light in art.
KW  - Pastel drawing techniques
ER  -