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1
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2
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3
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4Published 1978“...HC 687 .P3 .B181 1978...”
Book -
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6by Philpott, Bryan Passmore, 1921-2000“...HC 622 .P571 eb...”
Published 1974
Conference Proceeding Book -
7
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8Published 1981“...HC 622 .N532 l...”
Book -
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10
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11
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12
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13
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14
Conference Proceeding Manuscript Book -
15
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18
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19
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20