000 00330nam a2200157Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aEdward Bono
245 0 _aSix thinking hats
260 _bPenguim Books
260 _c1999
300 _a1 TO 177p.
365 _b350
650 _aGENERAL
942 _cMBA
999 _c6944
_d6944