00700cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111050001700154100003400171245005400205260005600259300003200315490003700347650003200384650001000416650002700426999001700453l  35000009 DLC20260227111535.0770714s1934    xx            000 0 eng c  al  35000009   a(OCoLC)3115597  aLibrary, U. S. Dept. of LaborcOCdDLC00aHD6331b.B761 aBrown, Alfred Barratt,d1887-14aThe machine and the worker,cby A. Barratt Brown.  aLondon,bIvor Nicholson and Watson, limited,c1934.  a4 p. l., [5]-215 p.c19 cm.0 aThe University extension library 0aMachinery in the workplace. 0aWork. 0aIndustrial efficiency.  c36145d36145