00612nam a2200217K 4500000974174MiAaHDL20090407000000.0m d cr bn ---auaua910228s1962 xx b 00000 eng d 62017493sdr-nrlfGLAD134272162-B(OCoLC)255781WSUWSUOCLm/cCUY HM291.L43Levenstein, Aaron,1910-Why people work.Crowell-Collier Press[1962]320 p.Includes bibliography.Mode of access: Internet.WorkPsychological aspects.Social psychology.United StatesSocial conditions.00097417420080514100004.020090407000000.020120815184702.02025-02-25T18:58:22ZSDR-NRLFLOCAL - GLADISloader.pl-001-001BKsdr-nrlfGLAD134272162-Buc1SDRNRLFuc1.b4415270UCGLAD134272162-BUCNRLF20250225googleuc1.b44152701962undnfi