TY  - BOOK
AU  - Khoury,Sami
AU  - Allam Zakaria,Marcelle
TI  - I play and I discover - EB3
U1  - EB3 
PY  - 2006///
CY  - Beyrouth
PB  - ∑ Sciences
KW  - Sciences
KW  - Exercices
KW  - EB9
N1  - Contents
ER  -