000			00339nam a2200133Ia 4500
008			161229s9999 xx 000 0 und d
020			_a0803932081
082			_a300.72 MOR/FO
100			_aMorgan, David L
245			_aFocus groups as qualitative research
260			_bSAGE publications _aLondon _c1988
300			_a85
942			_cBK
999			_c149098 _d149098