000 00290nam a2200109Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780857020383
082 _a370.72RES
245 0 _aResearch methods and Mehodologies in Education
260 _bSage publishers ltd
_c2012
942 _cBK
999 _c469396
_d469396