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Notes on overtime, moonlighting, and the shorter work week
Sherman, Roger, (1968)
Overtime working in Britain : a study of its origins, functions and methods of control
Whybrew, Edward Graham, (1968)
Om lønnsomheten av overtidsarbeid ved lasting og lossing
Harloff, Albert, (1966)
The economics of education : conceptual problems and policy issues
Perlman, Richard, (1973)
Labor theory
Perlman, Richard, (1969)
Theory of microeconomic issues
Perlman, Richard, (1972)