Entertaining Mathematical Puzzles
Gardner, Martin
Entertaining Mathematical Puzzles Martin Gardner - New York : Dover Publications, c1961. - ix, 112 p.: ill.;
9780486252117
793.74 / GAR/ENT
Entertaining Mathematical Puzzles Martin Gardner - New York : Dover Publications, c1961. - ix, 112 p.: ill.;
9780486252117
793.74 / GAR/ENT