00787nam0-2200277---450-99000977773040332120131022102353.0000977773FED01000977773(Aleph)000977773FED0100097777320131022d1951----km-y0itay50------baengUS--------001yy<<The >>supervision of personnelhuman relations in the management of menJohn M. PfiffnerNew YorkPrentice-Hall, Inc1951VIII,454 p.24 cmPfiffner,John M.105464ITUNINARICAUNIMARCBK990009777730403321ISVE M.3DECTSDECTSSupervision of personnel832432UNINA