000 00352nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLehrer, Robert N
245 0 _aWork simplification
260 _bPRENTICE HALL INC
_aENGLEWOOD
_c1957
300 _aXIV, 387 p p.
653 _aECONOMICS
942 _c1
999 _c70437
_d70437