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Introduction: The midway point of the UN Decade of Education for Sustainable Development: current research and practice in ESD
Gerhard de Haan, Inka Bormann, Alexander LeichtVolume:
56
Language:
english
Pages:
8
DOI:
10.1007/s11159-010-9162-z
Date:
June, 2010
File:
PDF, 131 KB
english, 2010