TY  - BOOK
AU  - Busch 
TI  - Mastering digital photography 
SN  - 1598630172 
U1  - 775 BUL 2005 
PY  - 2006///
CY  - Boston
PB  - Thomson Course Technology
KW  - Photography
KW  - Digital techniques
N1  - Includes index p.373 - 382
ER  -