TY  - BOOK
AU  - Philips,Sam
TI  - Skill Builders 1000 Math Problems 
SN  - 8172452543 (paperback)
PY  - 2008///
CY  - [S.l.]
PB  - Goodwill Publishing House
KW  - Mathematics
UR  - http://10.10.170.122:8080/browse/book/28997
ER  -