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If the system identifies multiple possible matches, they will be shown together.  Each of the possible matches must be resolved as either "Equal" or "Unequal" before the records can be merged.  In the example below, four matches have been marked "unequal" and one has been marked "equal," but there is still one shown as a "possible match."  The record showing the possible merges won't be merged until all of them are resolved.  (However, in this example, the first and third possible merges reference the same PPN (12022884X).  This prevents the user from marking the third one as "equal."  The situation can only be resolved by deleting one of the 77A fields in the WinIBW client.  This situation is rare.)

Matches not suggested by the system

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