000			00389nam a2200145Ia 4500
008			220107s9999 xx 000 0 und d
040			_cJayakar Knowledge Resource Centre
100			_aBlalock, H- M
245		0	_aMethodology in social research
250			_a1st
260			_bMcgraw hill _aNewYork _c1968
300			_axii,493p p.
653			_aSocial science-methodology
942			_c1
999			_c174027 _d174027