NIIN means National Item Identification Number in
Other
Similar to NIIN
AFF - Aff A Failing Firm
AFFA - Anime Fan Fic Archive
AFFA - American Freedoms For Always
AFFA - Americans For Forest Access
AFFM - Adoptive And Foster Families Of Maine
AFFM - Austins Friendly Family Medicine
AFFM - Adaptive Fuzzy Feature Map
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