000			00383nam a2200133 4500
082			_a001.42 BLA-M
100			_aBlalock, Hubert M ed.
245			_aMethodology in social research / _cedited by Hubert M Blalock and Ann B Blalock
260			_aNew York : _bMcGraw-Hill, _c1968.
300			_a493p. :
650			_aResearch methodology
700			_aBlalock, Ann B ed.
942			_cBK
999			_c312034 _d312034