000 00529nam a2200205Ia 4500
003 NUEO
005 20260112103749.0
008 240420s9999 xx 000 0 und d
020 _a9780061339202
040 _cNUEO
050 _aCOL BF 575 .H27 .C85 1990
100 _aCsikszentmihalyi, Mihaly
245 0 _aFlow: the psychology of optimal experience
260 _bHarper & Row;
_c1990
_aNew York:
300 _axii, 303 pages:
_c20 cm.
365 _b720
650 _aHappiness
650 _aAttention
942 _cBK
_2lcc
999 _c4475
_d4475