TY  - BOOK
AU  - Tussy, Alan S.,
TI  - Prealgebra
SN  - 0534343260 (pbk. : acid-free paper)
AV  - QA 39.2.T88 
PY  - 1997///
CY  - Pacific Grove
PB  - Brooks/Cole Pub. Co.
KW  - Mathematics
N1  - Includes index
ER  -