00969cam a2200289I 4500 5271840 BD-DhUL 20161219135827.0 851206s1930 nyu b 000 0 eng d (OCoLC)ocm12880683 (NNC)5271840 KSW BD-DhUL OCL OCLCQ ZCU T58 .P38 658 WAM T58.A2 Am3 no.85 Perris, N. M. Burden trends in modern management / by N.M. Perris ... New York, N.Y.: American management association, c1937. 28 p. diagrs. 23 cm. [American management association] Production series: Pro. 85 "Presented at the A.M.A. Production conference ... Cleveland, June 9, 1930"--P. 2. Discussion: p. 18-28. Industrial efficiency. Production series (American Management Association) ; Pro. 85. AUTH ddc BK 137859 137859 0 0 ddc 0 658_000000000000000_WAM 0 NFIC 259778 DUL DUL GEN 2016-12-19 658 WAM 59877 2016-12-19 2016-12-19 BK