TY  - BOOK
AU  - Hess,Alan
TI  - Exposure digital field guide
SN  - 9780470534908
AV  - TR591.H47 2010 
PY  - 2010///
CY  - Indianapolis, IN
PB  - Wiley
KW  - Photography
KW  - Exposure
KW  - Digital techniques
ER  -