TY  - BOOK
AU  - Darwish,Orpha
ED  - Ministry of national education youth and sports
TI  - Themes - Secondary education, Third year. General Sciences and Life Sciences sections. Teacher's Guide 
T2  - Le livre scolaire national
U1  - CRDP 373.7 En. Guide Gr.12GS 
PY  - 2000///
CY  - Beirut
PB  - National center for educational research and development
KW  - English language -- Study and teaching (Secondary Grade 12) -- Teacher's Guide
KW  - General Sciences section -- English language -- Study and teaching (Secondary Grade 12) -- Teacher's Guide
KW  - Life Sciences section -- English language -- Study and teaching (Secondary Grade 12) -- Teacher's Guide
ER  -