Labor in 1970

Negro Employment in Public Utilities: A Study of Racial Policies in the Electric Power, Gas, and Telephone Industries by Anderson, Bernard E.

Bread and Roses Too: Studies of the Wobblies by Conlin, Joseph Robert

Size of Industrial Organisation and Worker Behaviour by Ingham, Geoffrey K., Ingham

Die Qualifikationsstruktur Des Arbeitskraeftebedarfs in Der Schweiz by Blankart, Charles Beat