| #991 | Natural computing. -- Dordrecht : Kluwer Academic Publishers, 2002-. -- ISSN 1567-7818 print. -- ISSN 1572-9796 online |
| #992 | Natural language engineering. -- Cambridge : Cambridge University Press, 1995-. -- ISSN 1351-3249 print. -- ISSN 1469-8110 online |
| #993 | Naukovedenie i informatika. -- Kyjiv : Nacional'na akademija nauk Ukrajiny, 1969-. -- ISSN 0374-3896 |
| #994 | NEC research & development. -- Tokyo : NEC Creative, 1960-2003. -- ISSN 0547-051X |
| #995 | NEC technical journal. -- Tokyo : External Relations Division, 2006-. -- ISSN 1880-5884 |
| #996 | Nejlepší PC rady + návody. -- Brno : Extra Publishing, 2007-2011. -- ISSN 1802-7970 |
| #997 | NET : Zeitschrift für Kommunikationsmanagement. -- Heidelberg : Hüthig, 1994-. -- ISSN 0947-4765 |
| #998 | .net : the internet magazine : the new directory to the electronics world. -- Bath : Future Publishing, 1994-. -- ISSN 1355-7602 |
| #999 | Net it!. -- Praha : Bon Part, 1997-1998. -- ISSN 1211-944X |
| #1000 | Netnomics. -- Dordrecht : Kluwer Academic Publishers, 1999-. -- ISSN 1385-9587 print. -- ISSN 1573-7071 online |