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      last updated: 2002-04-06T13:49:32Z
      updated by: Toby
      update comment: *
      
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#REDIRECT [[iff]]

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====References====
* Adapted from the [[Wikipedia]] article, "If_and_only_if" [http://en.wikipedia.org/wiki/If_and_only_if http://en.wikipedia.org/wiki/If_and_only_if], used under the [[GNU Free Documentation License]]