TY  - BOOK
TI  - Holt school mathematics, workbook
SN  - 0-03-006296-9
AV  - TR(GS 510.7 N515 1975
PY  - 1974///
CY  - New York
PB  - Holt, Rinehart and Winston Pub
KW  - Mathematics -- study and teaching
ER  -