Problems, problems, problems, volume 4.
Contributors: Canadian Mathematics Competition.; Waterloo Mathematics Foundation.
Publisher: University of Waterloo, Waterloo Mathematics Foundation; Waterloo Mathmatics Foundation
Published: 1991
Place of publication: Waterloo, ON
Language: eng
Number of pages: 157
Subjects: Mathematics -- Examinations, questions, etc.
Notes: At head of title: "Canadian Mathematics Competition."

For use in high schools.