000 00331nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a001.8
_bWEI
100 _aWeimer, Walter B
245 0 _aNotes on the methodology of scientific research
260 _aNew Jersey
_bLawrence
_c1979
650 _aResearch methodology
942 _cBK
999 _c34362
_d34362