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NPIs abbr.
IMF.	instituciones sin fines de lucro
English thesaurus
NPIS abbr.
abbr.	NATO procedural interoperability standards
abbr., el.	national physics information system
abbr., med.	National Poisons Information Service (aleem)
abbr., mil., avia.	National Physics Information System
energ.ind.	nuclear plant island structure
tech.	nuclear power plant island structure