000			00516nam a2200169Ia 4500
008			230117s9999 xx 000 0 und d
020			_a9781506395791
082			_a370.72 DER
100			_aDerrington, Mary Lynne
245		0	_aQualitative longitudinal methods : _bresearching implementation and change
260			_aNew Delhi: _bSage Publications, _c2019.
300			_axv, 110 p.
650			_aEducation--Research--Methodology
650			_aLongitudinal method
650			_aQualitative research
942			_cBK
999			_c33640 _d33640