000 00363nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0582285526 (Hbk)
100 _aCharles C M
245 0 _aIntroduction To Educational Research
260 _bNew York : Longman 1988.
300 _a218
546 _aEng
690 _aEducation ; Learning ; Teaching ; Research.
999 _c19413
_d19413