Graphics Language Object System
Graphics Language Object System
(graphics, language)[M.J. McLean, "The Semantics of Computer Drafting Languages",PhD thesis, University of Queensland, 1978].
[Hicks, B.W., and McLean, M.J. "A Graphic Language forDescribing Line Objects", Proceedings of the DECUS-AustraliaAugust 1973 Symposium, Melbourne, 1973].