000 00322nam a2200145Ia 4500
005 20241122224548.0
008 241122s9999||||xx |||||||||||||| ||und||
041 _aEnglish
082 _a158
_bBEC
100 _aBeck, Don edward
245 0 _aSpiral dynamics
260 _bBlackwell
_c2006
300 _ap.343
942 _cBK
999 _c7427
_d7427