Paperback
ISBN: 978-92-3-002358-4
ISBN-10: 92-3-002358-2
Unesco ยท 1986
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Paperback
ISBN: 978-92-3-002358-4 ISBN-10: 92-3-002358-2 Unesco ยท 1986 |
| See also: | ||
| 1983 | Paperback | World Directory of Social Science Institutions: Research, Advanced Training, Documentation, Professional Bodies |