Practical information on crisis planning a guide for schools and communities.
Erakunde egilea: | |
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Formatua: | Liburua |
Hizkuntza: | English |
Argitaratua: |
Washington, D.C.
Office of Safe and Drug-Free Schools, U.S. Department of Education
2007.
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Edizioa: | [Rev.]. |
Gaiak: |