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National Federation of Science Abstracting and Indexing Services
gen.
全国科学文摘及索引编制机构联合会
美
el.
全国科学文摘与索引服务业联合会
national federation of science abstracting and indexing services
earth.sc.
国家科学文献文摘和检索服务联合会
美
English thesaurus
National Federation of Science Abstracting and Indexing Services
abbr.
NFSAIS
(
AGaliguzov
)
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