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1
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2
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3
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4
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5Published 1979“...HM 1271 .I605 1978...”
Conference Proceeding Book -
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7
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8
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9Published 1976“...HQ 1865.5 .W872 s...”
Conference Proceeding Book -
10
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11
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12
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13Published 1982“...HQ 792 .G7 .D476...”
Book -
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15Published 1975“...HN 723.5 .S678...”
Book -
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17
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18
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19
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20