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2. Curry, Patrick 2000. (n.d.). On Ecological Ethics: A Critical Introduction. Derived from: www.ECO – On Ecological Ethics An Introduction.htm.
3. Language as ideology;Hodge,1993
4. Ideological structures in discourse;Kress,1985
5. Whose geography? A feminist-poststructuralist critique of ‘genre’-based accounts of literacy and curriculum;Lee;Social Semiotics.,1993