TY  - BOOK
AU  - Larson, Ron.
AU  -  Boswell, Laurie.
AU  - Kanold, Timothy. 
AU  - Stiff, Lee. 
TI  - McDougal Littell Middle School Math
SN  - 0618290915
AV  - QA 135.5.B67 1999 
PY  - 1999///
CY  - Dallas
PB  - McDougal Littell
KW  - Mathematics study and teaching(elementary)
ER  -