000 00371nam a2200169Ia 4500
008 200208s9999 xx 000 0 und d
020 _a704505282
082 _a158.4 HEI
100 _a"Heider, John"
245 0 _aTao of leadership
260 _aLondon
260 _bWildwood House
260 _c1986
300 _a165p.
650 _aPsychology.
942 _cDB
999 _c165166
_d165166