000 00391nam a2200145Ia 4500
005 20250523124337.0
008 250523s9999||||xx |||||||||||||| ||und||
020 _a9780060920432
082 _a813
100 _aMihalyi , Csikszent.
245 0 _aFlow The Psychology Of Optimal Experience
260 _bHarper Perennial
_c1990
_aNew York
300 _b20cm
_a303p.
_cPaperback
942 _cBook
999 _c14449
_d14449