Computer graphics--Manuals
Photoshop 7 professional
photographic techniques
Janee, Nyree Costello, Gavin Cromhout, Vikas Shah
Adobe Photoshop Photography--Digital techniques Computer graphics--Manuals
Photoshop CS6 bible
the comprehensive, tutorial resource
Lisa DaNae Dayley; Brad Dayley
Adobe Photoshop Computer graphics--Manuals Photography--Digital techniques
The designeräs lexicon
Alastair Campbell
Graphic arts Computer graphics--Manuals Encyclopedias and dictionaries--Miscellaneous specific topics
The digital darkroom
black-and-white techniques using Photoshop
by George Schaub
Computer graphics--Manuals Photography--Digital techniques--Amateurs' manuals Adobe Photoshop Photography--Black and white