000			00340nam a2200133Ia 4500
005			20250114223522.0
008			250113s9999 xx 000 0 und d
041			_aeng
082			_aY1m63:N4
245			_aJournal of Social Research. Vol. 12... No-1-2..1961
260			_c1961 _bGovt. Printer _aPretoria
300			_a254p
365			_cRs.
999			_c130443 _d130443