000 00691nam a22002297i 4500
003 EG-CaIDSC
005 20240722102026.0
008 240722b 00 0 eng d
040 _aمكتبة المركز
_bالعربية
_cمكتبة المركز
_erda
100 _aHassan A. Abdalla
_96189
245 _aA research Paper on: Teachers, Teaching, and Student Achiev
260 _bUniversity of Pittsburgh,
_c1992
300 _a77P;
_c30 cm.
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
338 _aonline_resource
_2rdacarrier
653 _aStudent Achievement
653 _aTeachers
653 _aTeaching
902 _aأبحاث 1992
942 _2ddc
_c4
999 _c7241
_d7241