000			00349nam a2200145Ia 4500
008			230523s9999 xx 000 0 und d
082			_a300.72 LOS
100			_aLoseke, D.R.
245		0	_aMethodological Thinking: Basic Principles of Social Research Design
260			_aDelhi
260			_bSage
260			_c2013
300			_a195
942			_cRB
999			_c2972 _d2972