There are no answers, only cross references.

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• There are no answers, only cross references. --
  Weiner's Law of...
• Weiner's Law of Libraries: There are no answers,
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• Weiner's Law of Libraries: There are no answers,
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• Weiner's Law of Libraries: There are no answers,
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• Weiner's Law of Libraries: There are no answers,
  only cross references...
• There are no answers, only cross references.
  Weiner's Law of...
• Weiner's Law of Libraries: There are no answers,
  only cross references...
• There are no answers,
  only cross-references. --...
• Til we cross-references
  again.......