000 00269nam a22000977a 4500
082 _a301.153
_bMAY.S
100 _aMayo, Elton.
245 _aSocial problems of an industrial civilization /
_cby Elton Mayo.
260 _aBoston :
_bHarvard university,
_c1945.
942 _cBK
999 _c495364
_d495364