Summaries of international labour standards.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	International Labor Office
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Geneva International Labour Office 1991.
Rhifyn:	2nd ed., updated in 1990.
Pynciau:	Labor laws and legislation, International.