000 00304nam a2200133Ia 4500
008 200324s9999 xx 000 0 und d
082 _a153.42
100 _adebelli, Rolf
245 0 _aArt of thinking clearly
260 _bGreen books,
_c2015
300 _a312p.
650 _aThinking
942 _cBK
999 _c607635
_d607635