000 00287nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aFisher
245 0 _aSmall Group Decision Making
260 _bMGH
260 _c1974
365 _b0.00
650 _aExtension
942 _cBK
999 _c240260
_d240259