Ziaka, Yolanda
Environmental education for the 21st century : issues and perspectives for a permanent forum - Ermoupolis Polis - Intenational network in environmental education 2000 - 215p. Illustrations ; 24 cm
9608666201
Ecology - educational aspect - Greece - consultations - proceedings
Polis (International network in environmental education)
Environmental education
Permanent forum
301.3 / ZIA
Environmental education for the 21st century : issues and perspectives for a permanent forum - Ermoupolis Polis - Intenational network in environmental education 2000 - 215p. Illustrations ; 24 cm
9608666201
Ecology - educational aspect - Greece - consultations - proceedings
Polis (International network in environmental education)
Environmental education
Permanent forum
301.3 / ZIA