000 00506nam a2200181Ia 4500
999 _c351
_d351
020 _a0-394-31256-2
082 _a300.72 ECK-;
100 _aEckhardt, Kenneth W.
245 0 _aSocial research methods: perspective, theory, and analysis
260 _aNew York
_bRandom House
_c1977
300 _a410p.
650 _aSocial sciences - Philosophy
650 _aSocial sciences - Methodology
650 _aSocial surveys
650 _aSocial sciences - Research
700 _aErmann, M. David
942 _cBK