David Channon. A graphical restricted instructional programming environment. In Alan Fekete, John Rosenberg, editors, Proceedings of the ACM SIGCSE 1st Australasian Conference on Computer Science Education, ACSE 1996, Sydney, NSW, Australia, July 1996. Volume 1 of ACM International Conference Proceeding Series, pages 323-330, ACM, 1996. [doi]
Abstract is missing.