000 00266nam a22001217a 4500
008 181221b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a316
100 _a50
101 _aSOC
245 _aThe Concept of Motivation
_cPeters, R.S
942 _2udc
_cBK
999 _c53671
_d53671