000 00800nam a22002057a 4500
003 OSt
005 20260318085314.0
008 260318b |||||||| |||| 00| 0 eng d
040 _aLB-BrCRDP
041 _aEng.
082 _aCRDP 428.24 En. Gr.11s
100 _aNational center for educational research and development
110 _a Ministry of national education youth and sports
245 _aThemes: Secondary education second year sciences section
260 _aSin El Fil
_bNational center for educational research and development
_c2006
300 _b160 p.
_c27 cm.
650 _aEnglish language -- Study and teaching (Secondary Grade 11) -- Textbooks.
650 _aSciences section -- English language -- Study and teaching (Secondary Grade 11) -- Textbooks.
942 _2ddc
_cBK
999 _c24440
_d24440