000			00364nam a2200145Ia 4500
008			170101s1979 xx 000 0 und d
082			_a371.302 81 S92
100			_aANDERSON, Jonathan
245		0	_aStudy methods: a practical guide
260			_bSydney _c1979
300			_a106p
650			_aSTUDY, METHODS OF
653			_aSTUDY, METHODS OF
942			_2ddc _cB
999			_c74429 _d74429