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| 74 | | L93 |
Loucks-Horsley, S.
An Action Guide to School Improvement [Текст] / Susan Loucks-Horsley, Leslie F. Hergert. – Alexandria, Virginia : Association for Supervision and Curriculum Development, 1985. – 82p. – 100 000.
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| ISBN 0-87120-130-5 | УДК 37
ББК 74 |
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