Paperback
ISBN: 978-92-2-101861-2
ISBN-10: 92-2-101861-X
International Labour Office ยท 1978
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Paperback
ISBN: 978-92-2-101861-2 ISBN-10: 92-2-101861-X International Labour Office ยท 1978 |
| See also: | ||
| 1990 | Paperback | International Labour Standards: A Workers Education Manual |
| 1982 | Paperback | International Labour Standards: A Workers' Education Manual |