TY  - BOOK
AU  - Bolster, L. Carey
TI  - Invitation to mathematics: 1
SN  - 0-673-23911-X
AV  - TR(GS 500 B63 1988
PY  - 1988///
CY  - Glenview, Illinois
PB  - Scott, Foresman and Company
KW  - Mathematics
KW  - Study and teaching
ER  -