000			00304nam a2200109Ia 4500
008			130521s9999 xx 000 0 und d
020			_a312241860
100			_a"Hoover, Kenneth R."
245		4	_aThe Elements of social scientific thinking /
260			_aNew York :
650			_aSOCIAL SCIENCE - METHODOLOGY
999			_c10472 _d10472