000			00288nam a22001337a 4500
008			210518b ||||| |||| 00| 0 eng d
041			_aeng
080			_a574
082			_a574
100			_a9
101			_aMJE
245			_aStudies in Human Ecology _cTheodorson,G.A
942			_2udc _cBK
999			_c57416 _d57416