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1Published 1966Subjects “...Knowledge, Theory of Congresses....”
Conference Proceeding Book -
2
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3Published 1986Subjects “...Knowledge, Theory of Congresses....”
Book -
4Published 1990SubjectsConference Proceeding Book
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5
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6Published 1991SubjectsConference Proceeding Book
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7Published 1997SubjectsBook
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8
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9
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10
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11Published 1979SubjectsBook
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12Published 1991SubjectsConference Proceeding Book
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13Published 1993SubjectsBook
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14Published 1995SubjectsBook