Paperback
ISBN: 978-92-803-1258-4
ISBN-10: 92-803-1258-8
United Nations Educational ยท 2005
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Paperback
ISBN: 978-92-803-1258-4 ISBN-10: 92-803-1258-8 United Nations Educational ยท 2005 |
| See also (possibly by other authors): | ||
| 1991 | Paperback | Increasing Teacher Effectiveness (Fundamentals of Educational Planning ; 39) |