Eid, George <br/><br/>
Building Up Mathematics - Secondary education, Third year. Sociology and Economics section  
George Eid  
 - Beirut  National center for educational research and development  2000 
 - 160  p.  couv. couleur, ill. coul.  27 cm  
 - Le livre scolaire national .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Study and teaching (Secondary Grade 12) -- Textbooks.<br/>Sociology and Economics section -- Mathematics -- (Secondary Grade 12) -- Textbooks.
<br/><br/><label>Dewey Class. No.: </label>CRDP 510.712 Math. Gr.12SE