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1
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2
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3Published 1974“...Dept. of Information],...”
Book -
4Published 1979“...Dept. of Information Science,...”
Conference Proceeding Book -
5
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6Published 1990“...Dept. of Information and Broadcasting,...”
Book -
7
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8
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9
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10
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11
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12
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13
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14Published 1987“...Dept. of Survey and Land Information],...”
Journal -
15Published 1992“...Dept. of Survey and Land Information,...”
Map -
16Published 1989“...Dept. of Survey and Land Information,...”
Map -
17Published 1992“...Dept. of Survey and Land Information,...”
Map -
18Published 1995“...Dept. of Survey and Land Information,...”
Book -
19Published 1991“...Dept. of Survey and Land Information,...”
Map -
20Published 1994“...Dept. of Survey and Land Information,...”
Map