by International Labour Office
ISBN: 978-92-2-101813-1
ISBN-10: 92-2-101813-X
International Labour Office · 1978
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by International Labour Office
ISBN: 978-92-2-101813-1 ISBN-10: 92-2-101813-X International Labour Office · 1978 |
| See also (possibly by other authors): | ||
| 1994 | Paperback | Special services of rural workers' organisations: A worker's education manual |