TY  - BOOK
ED  - Holt, Rinehart and Winston
TI  - Holt California mathematics: : course 1 chapter 7 resource file
SN  - 13:978-0-03-094517-5
AV  - 510 H74 [c2008] Ch.7 
PY  - 2008///]
CY  - Orlando, FL
PB  - Holt, Rinehart and Winston
ER  -