TY  - BOOK
AU  - Tussy,Alan S.
AU  - Gustafson,R.David
AU  - Koenig,Diane R.
TI  - Prealgebra
SN  - 9781439044315 (pbk.)
AV  - QA 39.3 .T8 2011
PY  - 2011///
CY  - Belmont, CA
PB  - Brooks/Cole Cengage Learning
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - Includes index
ER  -