WATCOM GKS graphics
Subtitle: tutorial and reference
By: David Yach.
Edition: 3rd ed. --
Series: WATCOM series in computer science and computer applications
Publisher: WATCOM Publications
Published: 1987
Place of publication: Waterloo, Ont
Language: eng
Number of pages: 384
Subjects: WATCOM GKS (Computer file); Computer graphics.
Notes: WATCOM GKS conforms to the Graphical Kernel System (GKS) standard.

Includes index.