000 00268nam a2200109Ia 4500
100 _aSjoberg, Gideon & Nett,Roger
942 _cBK
245 _aA mothodology for social research
260 _aHarper & Row,Pub, New York
_c1968
082 _a307.2 Sjo/Net
300 _ax,355
999 _c1524
_d1524