Filho Walter Leal Ed. Innovative approaches to education for sustainable development Filho Walter Leal Ed.; Salomone Mario Ed. - Frankfurt Peter Lang Germany 2006 - 282p. cm. - Enviornmental education, communication and sustainability; 25 . ISBN: 3931553110 (hbk) 3134.14 Standard No.: 239,194 Source: 99, 22/08/2008, Bharatiya Sahitya Bhavana Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T.1, P6