TY  - BOOK
AU  - Tussy,Alan S.
AU  - Gustafson,R.David
TI  - Prealgebra
SN  - 049518893X (pbk.)
U1  - 513.14 
PY  - 2007///
CY  - Belmont, CA
PB  - Thomson Brooks/Cole
KW  - Mathematics
N1  - Includes index; Accompanied by 1 CD-ROM : Interactive video skillbuilder CD for Tussy/Gustafson's Prealgebra, 3rd ed. ISBN 0534402836
ER  -