by International Labour Office.
Paperback
ISBN: 978-92-2-100010-5
ISBN-10: 92-2-100010-9
Intl Labour Organisation · 1981
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by International Labour Office.Paperback
ISBN: 978-92-2-100010-5 ISBN-10: 92-2-100010-9 Intl Labour Organisation · 1981 |
| See also (possibly by other authors): | ||
| 2013 | Paperback | International Standard Classification of Occupations 2008 (ISCO-08) |
| 1991 | Paperback | International Standard Classification of Occupations, 1988 |