| #321 | Internationale Transport-Zeitschrift = Journal pour le transport international = International transport journal - overseases digest. -- Švýcarsko : Basel : Rittmann, 1939-1960. -- ISSN 0020-9341 |
| #322 | Internationales Archiv für Verkehrswesen. -- Německo : Frankfurt am Main : Tetzlaff, 1949-1967 |
| #323 | Internationales Verkehrswesen : Fachzeitschrift für Wissenschaft und Praxis. -- Hamburg : Deutscher Verkehrs-Verlag, 1968-. -- ISSN 0020-9511 |
| #324 | Interspace. -- Fleet : European Satellite and Space News, 1983-. -- ISSN 0269-3615 |
| #325 | Investa : czechoslovak export magazine. -- Česká republika : Praha : Rapid,, 1970-. -- ISSN 0047-1348 |
| #326 | Investa : Tschechoslowakische Exportzeitschrift. -- Česká republika : Praha : Rapid, 1970, 1970-. -- ISSN 0323-2689 |
| #327 | Iran autos report. -- London : Business Monitor International, 2005-. -- ISSN 1748-9962 |
| #328 | IRE transactions on aeronautical and navigational electronics. -- New York : Professional Group on Space Electronics and Telemetry, Institute of Radio Engineers, 1954-1960. -- ISSN 0096-1639 |
| #329 | IRE transactions on aerospace and navigational electronics. -- New York : Professional Group on Space Electronics and Telemetry, Institute of Radio Engineers, 1961-1963. -- ISSN 0096-1647 |
| #330 | IRE transactions on vehicular communications. -- New York : Institute of Radio Engineers, 1955-1962. -- ISSN 0097-6628 print. -- ISSN 2151-626X online |