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UN R88 (1993)
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31 Mar 1993 | 2011-02-01 07:47:29 UTC | ||||
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UN R88 (2007)
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7 Aug 2007 | 2011-02-01 07:48:18 UTC | ||||
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UN R88 (1993)
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27 Sep 1993 | 2011-02-01 07:49:50 UTC | ||||
| Earlier texts may be available through the UN Official Document System. |