papers of the 21st SIGCSE ... Washington, D.C.,  February 22-23 1990
By: co-chairs Richard H. Austing, Lillian N. Cassel, edited by Daniel T. Joyce.
Contributors: Austing, Richard H.; Cassel, Lillian N.; Joyce, Daniel T.; Association for Computing Machinery.; Special Interest Group on Computer Science Education.
Series: SIGCSE bulletin -- v. 22, no. 1, February 1990
Publisher: ACM Press
Published: 1990
Place of publication: New York
Language: eng
Number of pages: 270