The surprise attack in mathematical problems
Graham, L. A.
The surprise attack in mathematical problems by L. A. Graham - New York Dover Publications, Inc. 1968 - vi, 125 p. fig. 22 cm. - Dover books on mathematical and word recreations .
0486218465
Μαθηματικά--Προβλήματα, ασκήσεις κλπ.
510
The surprise attack in mathematical problems by L. A. Graham - New York Dover Publications, Inc. 1968 - vi, 125 p. fig. 22 cm. - Dover books on mathematical and word recreations .
0486218465
Μαθηματικά--Προβλήματα, ασκήσεις κλπ.
510