000			00410nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-415-05289-0
082			_a370.78 _bDOI
245			_aDoing Educational Research
260			_bRoutedge, _c1991. _aLondon:
300			_axi, 237p.; _c21cm
650			_aEducational Research
700			_921331 _aWalford, Geoffrey _eEd.
942			_2ddc _cLM
999			_c37892 _d37892