TY  - BOOK
AU  - Hatfield, Larry L.
TI  - Investigating Mathematics: Student Resource Book
SN  - 0675-13160 - X
AV  - QA39.2 .H3655 1994
PY  - 1994///
CY  - New York
PB  - Glencoe Division of Macmillan/MacGraw - Hill
ER  -