Matamusements/
Blum, Raymond--
Matamusements/ Blum, Raymond-- -- New York: Sterling Publishing Co., Inc. 1997
95 p.: ill.; 21 cm.
includes indexes.
0806931906
Mathematical recreations -- Juvenile literature.
Elem 510 B625 1997
Matamusements/ Blum, Raymond-- -- New York: Sterling Publishing Co., Inc. 1997
95 p.: ill.; 21 cm.
includes indexes.
0806931906
Mathematical recreations -- Juvenile literature.
Elem 510 B625 1997