Harcourt math /
Harcourt math /
E.M. Maletsky and other.
- Orlando : Harcourt School Publishers, 2002.
- xxvii, 587, H94 p. : ill. ; 30 cm.
0-15-320748-5
Mathematics--Study and teaching (Elementary)
0-15-320748-5
Mathematics--Study and teaching (Elementary)