TY  - BOOK
TI  - 501 Math Word Problems.
SN  - 1576854396
AV  - QA 43  .Ex87 2003
U1  - TRM 512  
PY  - 2003///.
CY  - New York : 
PB  - Learning Express, 
KW  - Mathematics
KW  - Problems, exercises
KW  - 2. Word problems(Mathematics)
KW  - Five hundred one math word problems
ER  -