Booth, Tim
Growing up with parents who have learning difficulties
Routledge, 1998
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Herbert, Xavier, 1901-1984
Disturbing element
Cheshire, 1963
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Teaching learning difficulties pada anak usia dini dan pemecahannya
Artikel Jurnal
Drawing on difference: art therapy with people who have learning difficulties
edited by Mair Rees
Routledge, 1998
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Blakemore, Sarah-Jayne
The Learning Brain (lessons for education)
Blackwell, 2006
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