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1by Tredgold, A. F. (Alfred Frank), 1870-1952Subjects: “...Intellectual disability....”
Published 1979
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2Published 1982Subjects: “...Intellectual disability....”
Book -
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4
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5Published 1975Subjects: “...Intellectual disability....”
Book -
6
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7Published 1967Subjects: “...Intellectual disability....”
Book -
8Published 1980Subjects: “...Intellectual disability....”
Book -
9Published 1965Subjects: “...Intellectual disability Congresses....”
Conference Proceeding Book -
10Published 1977Subjects: “...Intellectual disability Classification....”
Book -
11
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12
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13Published 1984Subjects: “...Intellectual disability Congresses....”
Book -
14
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15
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16
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17
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18
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19Published 1973Subjects: “...Intellectual disability Congresses....”
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20Published 1992Subjects: “...Intellectual disability Research Periodicals....”
Journal