TY  - BOOK
AU  - National center for educational research and development 
ED  -  Ministry of national education youth and sports 
TI  - Philosophy and Civilisation: Pedagogical guide, secondary education second year sciences section
U1  - CRDP 373.7 Phil. Guide Gr.11s 
PY  - 1999///
CY  - Sin El Fil
PB  - National center for educational research and development 
KW  - Philosophy -- Study and teaching (Secondary Grade 11) -- Pedagogical guide
KW  - Civilisation -- Study and teaching (Secondary Grade 11) -- Pedagogical guide
KW  - Sciences section -- Study and teaching (Secondary Grade 11) -- Pedagogical guide
ER  -