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005 20250220125409.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a0697141047
_c
_31.00
040 _aMAIN
041 _aEnglish
082 _a370.7
_bCRO
100 _aCrowl, Thomas K.
245 _aFundamentals of educational research
260 _aOxford
_bBrown & Benchmark
_c1993
300 _axvi,428p.
650 _aEducation
650 _aEducational research
942 _cBK
999 _c29717
_d29717