000 00285nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.406 CLA
100 _aClarke, Liz
245 4 _aThe essence of change
260 _bPHI
_aNew Delhi
_c2002
300 _axiii,202 p.
942 _cBK
999 _c3778
_d3778