40 fabulous Math mysteries kids can't resist /
Lee, Martin
40 fabulous Math mysteries kids can't resist / Martin Lee. - Broadway, NY : Scholastic, Inc, c2001. - 112 p. : ill. ; 27 cm.
0439175402
QA 135.5 / .L477 2001
HS 510 / L479 2001
40 fabulous Math mysteries kids can't resist / Martin Lee. - Broadway, NY : Scholastic, Inc, c2001. - 112 p. : ill. ; 27 cm.
0439175402
QA 135.5 / .L477 2001
HS 510 / L479 2001