TY  - BOOK
AU  - El-Hage,Ibrahim
TI  - Building Up Mathematics - Secondary education, Third year. General sciences section. Algebra and geometry.Teacher's Guide 
T2  - Le livre scolaire national
U1  - CRDP 373.7 Math. (alg.geom.) Guide Gr.12SG 
PY  - 2000///
CY  - Beirut
PB  - Centre de Recherche et de Développement Pédagogiques
KW  - Mathematics - Secondary education- General sciences section. Algebra and geometry - Teacher's Guide
KW  - Algebra and geometry - Teacher's Guide - Third year
ER  -