SAMS teach yourself GIMP in 24 hours /
Pruitt, Joshua.
Pruitt, Ramona.
Indianapolis, Ind. : SAMS,
c1999.
System requirements:  Working UNIX variant (Linux, Solaris, etc.); X Window System, X11R5 or better; GNU C compiler or equivalent; GTK 1.0.1 or higher; minimum of 16+ MB of ram; at least 20 MB of hard drive space.
GIMP (Computer file)
GIMP.
Computer graphics.
Also available online via the ITKnowledge web site.