TY  - BOOK
AU  - Longo، Frank
TI  - The Big Book Of Sudoku Puzzles For Kids
SN  - 9781402742729
PY  - 2006///
CY  - new york
PB  - sterling publishing
KW  - puzzles games
KW  - sudoku
N1  - inculudes6*6 and 9*9puzzles that get more challenging as you go
ER  -