000 00376nam a2200133Ia 4500
008 260604s9999 xx 000 0 und d
020 _a9781071907535
082 _a001.4 MAR
100 _aFlorence martin
_935817
245 0 _aSystematic Reviews in Educational Research: A Practical Guide for Research Synthesis
260 _bSAGE
500 _aResearch, Reviews
942 _cBK
999 _c8650
_d8650