| #7921 | Wettbewerbe. -- Leipzig : Seemann, 1910-1926 |
| #7922 | What video and widescreen TV. -- London : Highbury, 2003-2008. -- ISSN 1742-7800 |
| #7923 | What video : britain's best selling video magazine. -- Velká Británie : London : WV Publications, 1981, 1981-. -- ISSN 0956-2354 |
| #7924 | What video & TV. -- London : WV Publications, 1996-2002. -- ISSN 1365-8956 |
| #7925 | What video & what home cinema. -- London : WV Publications, 1993-1996. -- ISSN 1352-6162 |
| #7926 | What video widescreen entertainment. -- London : Highbury-WV, 2002-2003. -- ISSN 1479-1986 |
| #7927 | What we are doing : bulletin of the British Paper and Board Industry Research Association. -- Velká Británie : Kenley : British Paper and Board Industry Research Association, 1964-1966 |
| #7928 | What's new in welding. -- Toronto : Maclean Hunter, 1992-1996. -- ISSN 1191-9833 |
| #7929 | Wien : Druck der K. k. Hof- und Staatsdruckerei, 1870. -- Austria - Rakousko : Wien : Druck der K. k. Hof- und Staatsdruckerei,, 1867-1897 |
| #7930 | Wiener Bauindustrie-Zeitung. -- Rakousko : Wien : M. Perles, 1883-1917 |