Payment by results
- Geneva: ILo, 1967
- viii, 204p. ; 20 cm.
- ILO studies and report new series .
Includes bibliographical references and index.
Wages and salaries
Payment by result
331.2 / ILO 6
Includes bibliographical references and index.
Wages and salaries
Payment by result
331.2 / ILO 6