TY  - BOOK
AU  - Johnson, Steve
TI  - Adobe Photoshop CS4 on demand
SN  - 9780789738356
AV  - T385 .J6443 2009 
PY  - 2009///
CY  - Indianapolis, IN
PB  - Que Publishing
KW  - Adobe photoshop
KW  - Computer graphics
N1  - MA
ER  -