INCITS/ISO/IEC 9592-1:1997 Information technology - Computer graphics and image processing - Programmer s Hierarchical Interactive Graphics System (PHIGS) - Part 1: Functional description (Adopted by INCITS)
1997INCITS/ISO/IEC 9592-1:1997 Information technology - Computer graphics and image processing - Programmer s Hierarchical Interactive Graphics System (PHIGS) - Part 1: Functional description (Adopted by INCITS)