Math tricks, puzzles and games
Blum, Raymond.
Math tricks, puzzles and games Raymond Blum illustrated by Jeff Sinclair. - New York Sterling Pub. Co. 1994. - 125 p. : ill. ; 21 cm.
0806905824 RM15.59
93-46750
Mathematical recreations--Juvenile literature
Math tricks, puzzles and games Raymond Blum illustrated by Jeff Sinclair. - New York Sterling Pub. Co. 1994. - 125 p. : ill. ; 21 cm.
0806905824 RM15.59
93-46750
Mathematical recreations--Juvenile literature
