(Q61704737)
Statements
86/87 (no linguistic content)
0 references
86-87 (no linguistic content)
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86–87 (no linguistic content)
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86 CEGregorian
1 January 86 CEGregorian
31 December 86 CEGregorian
0 references
87 CEGregorian
1 January 87 CEGregorian
31 December 87 CEGregorian
0 references
1 year
0 references
86
0 references