Problem solving through recreational mathematics /
Averbach, Bonnie
Problem solving through recreational mathematics / Bonnie Averbach and Orin Chein. - Mineola : Dover Publications, Inc., c1980. - xvi, 458 p. : some col. ill. ; tabs and figs. ; 24 cm.
Includes index.
9780486409177 0486409171
Mathematics--Problem solving.
510 A952 1980
Problem solving through recreational mathematics / Bonnie Averbach and Orin Chein. - Mineola : Dover Publications, Inc., c1980. - xvi, 458 p. : some col. ill. ; tabs and figs. ; 24 cm.
Includes index.
9780486409177 0486409171
Mathematics--Problem solving.
510 A952 1980