000 00347nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a787903590
082 _a658
082 _b404 GR
100 _aGraham Robertn J
245 0 _aCreating An Environment
260 _aLondon
260 _bJossey-Bass
260 _c1997
300 _aXVI- 251
999 _c37541
_d37541