00859cam a2200241I  45000010008000000030008000080050017000160080041000330350023000740350017000970400034001140500014001480820013001621000018001752450061001932600062002543000027003164900066003435000087004095000026004966500027005228300068005495271840BD-DhUL20161219135827.0851206s1930    nyu      b    000 0 eng d  a(OCoLC)ocm12880683  a(NNC)5271840  aKSWcBD-DhULdOCLdOCLCQdZCU0 aT58b.P38  a658bWAM1 aPerris, N. M.10aBurden trends in modern management /cby N.M. Perris ...  aNew York, N.Y.:bAmerican management association,cc1937.  a28 p.bdiagrs.c23 cm.1 a[American management association] Production series:vPro. 85  a"Presented at the A.M.A. Production conference ... Cleveland, June 9, 1930"--P. 2.  aDiscussion: p. 18-28. 0aIndustrial efficiency. 0aProduction series (American Management Association) ;vPro. 85.