Building up Mathematics. 9th Grade, Basic education. Teacher's guide
Chalak, Hatem
Building up Mathematics. 9th Grade, Basic education. Teacher's guide - Beirut Centre de Recherche et de Développement Pédagogiques 2000 - 127 p. couv. couleur, ill. noir et blanc. 27 cm - Le livre scolaire national .
Mathematics -- Study and teaching (Secondary Grade 9) -- Teacher's guide .
CRDP 373.7 Math. Guide Gr.9
Building up Mathematics. 9th Grade, Basic education. Teacher's guide - Beirut Centre de Recherche et de Développement Pédagogiques 2000 - 127 p. couv. couleur, ill. noir et blanc. 27 cm - Le livre scolaire national .
Mathematics -- Study and teaching (Secondary Grade 9) -- Teacher's guide .
CRDP 373.7 Math. Guide Gr.9