| #5291 | Nejlepší PC rady + návody. -- Brno : Extra Publishing, 2007-2011. -- ISSN 1802-7970 |
| #5292 | Neoplasma. -- Bratislava : Slovak Academic Press, 1957-. -- ISSN 0028-2685 |
| #5293 | Neorganičeskije materialy. -- Moskva : Nauka, 1965-. -- ISSN 0002-337X |
| #5294 | NET : Zeitschrift für Kommunikationsmanagement. -- Heidelberg : Hüthig, 1994-. -- ISSN 0947-4765 |
| #5295 | .net : the internet magazine : the new directory to the electronics world. -- Bath : Future Publishing, 1994-. -- ISSN 1355-7602 |
| #5296 | NET. Zeitschrift für angewandte Telekommunikation. -- Heidelberg : Decker Hüthig, 1989-1993. -- ISSN 0947-4757 |
| #5297 | NetWare solutions : the independent magazine for Novell system managers. -- Austin : New Media Publications, 1991-1997. -- ISSN 1058-2800 |
| #5298 | NetWare technical journal. -- New York : McGraw-Hill, 1988-. -- ISSN 1040-4503 |
| #5299 | Network. -- San Francisco : Miller Freeman, 1997-1998. -- ISSN 1093-8001 |
| #5300 | Network administrator : practical solutions for network proffesionals. -- Lawrence : R & D Publications, 1994-. -- ISSN 1073-1164 |