TY  - BOOK
AU  - Martin-Gay Elayn 
TI  - Prealgebra
SN  - 9780131576438
AV  - QA107 .M293 2008
PY  - 2008///
CY  - Boston
PB  - Pearson Addison-Wesley
KW  - Algebra
N1  - Includes index
ER  -