TY  - BOOK
TI  - Trek  Puzzles: Reusable Learning Fun !
T2  - We make learning FUN !
SN  - 078628944037
U1  - 420 21
PY  - 2001///
CY  - USA
PB  - Trend enterprises
KW  - Language and Languages
N1  - "Teacher Created Child Tested"; English Language; Grade 2
ER  -