000 00270nam a22001217a 4500
008 181023b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a338
100 _a55
101 _aMAN
245 _aUnderstanding Managing Behavior
_cJones.G
942 _2udc
_cBK
999 _c50581
_d50581