TY  - BOOK
AU  - Jensen Lacsamana Paz
TI  - Speed Math: Multiplication & Addition
SN  - 9712715353
U1  - Res.(Fil.) 510 J54s 2004 
PY  - 2004///
CY  - Philippines
PB  - ANVIL PUBLISHING INC.
KW  - Math
ER  -