TY  - BOOK
AU  - Funk، Tara
AU  - kelly، Brett
TI  - Discover Division
T2  - Math Explorers
SN  - 9781410893789
U1  - 500 21
PY  - 2009///
CY  - Pleham, New York
PB  - Benchmark Education Co
KW  - Science
N1  - Science
ER  -