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1gan Mather, LouisePynciau “...Space sciences Study and teaching (Secondary) South Australia....”
Cyhoeddwyd 1999
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2gan Mather, LouisePynciau “...Chemicals Study and teaching (Secondary) South Australia....”
Cyhoeddwyd 1999
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3gan Surman, LynnePynciau “...Mathematics Study and teaching (Primary) Australia....”
Cyhoeddwyd 1994
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4gan Robinson, Ian (Ian Hayward)Pynciau “...Mathematics Study and teaching (Primary) Australia....”
Cyhoeddwyd 1995
Llyfr -
5gan Surman, LynnePynciau “...Mathematics Study and teaching (Primary) Australia....”
Cyhoeddwyd 1995
Llyfr