TY  - BOOK
AU  - Bittinger,Marvin L.
AU  - Beecher,Judith A.
TI  - Developmental mathematics
SN  - 0321172469
AV  - QA107.2.W7 2004 
PY  - 2004///
CY  - Boston
PB  - Pearson Education Inc.
KW  - Arithmetic
KW  - Algebra
KW  - Geometry
ER  -