000 00291nam a2200121 4500
082 _a370
_bGRA.D
084 _2Colon Classification
100 _aGray, Alexander
245 _aDevelopment of human motives /
_cby Alexander Gray
260 _bLongmans,
650 _aEconomics
942 _cBK
999 _c678487
_d678487