TY  - BOOK
AU  - Charles, Randall I.
AU  - Davison, David M. ; Landau, Marsha S. ; McCracken, Leah ; Thompson, Linda
TI  - Prentice Hall Mathematics Pre-Algebra
SN  - 978-981-06-9980-2
U1  - SHS 513 C38p 
CY  - Singapore 
KW  - Algebra
KW  - Mathematics
ER  -