Barbeau, E. J. 1001 problems in high school mathematics/ collected and edited by E. Barbeau, M. Klamkin, W. Moser. - Montreal: Canadian Mathematical Congress, c1976-. - 4 v. em 1: ill.; 22 cm. Cover title. "Preliminary version." Subjects--Topical Terms: Mathematics---Problems, exercises, etc. Dewey Class. No.: 510.7