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101:This category has only the following subcategory.
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184:Software companies by year of disestablishment
189:Technology companies disestablished in 1983
114:Video game companies disestablished in 1983
179:Computer companies disestablished in 1983
135:This list may not reflect recent changes
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26:1980s portal
173:Categories
118:(4 P)
87:1988
82:1987
77:1986
72:1985
67:1984
62:1983
57:1982
52:1981
47:1980
42:1979
37:1978
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155:P
143:M
107:V
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