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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 1989“...HQ 1075.5 .G7 .S518...”
Book -
6“...HQ 1615 .B788...”
Thesis Book -
7
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8
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9Published 1983“...HN 425 .B573...”
Book -
10
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11
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12
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13
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14
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15
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16
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18
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19Published 1981“...HQ 1154 .V645...”
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20