| #8341 | Works engineering and factory services. -- Velká Británie : London : Tothill / Works engineering & factory services, 1967-1971. -- ISSN 0043-8138 |
| #8342 | Works management. -- Horton Kirby : Findlay Publications, 1951-. -- ISSN 0374-4795 |
| #8343 | Workshop : Musiker - Magazin. -- Aarau : AT Zeitschriftenverlag, 1989-1998. -- ISSN 1421-6132 |
| #8344 | World Aerospace Systems. -- Velká Británie : London : Hanover Press, 1965-1970 |
| #8345 | The World almanac & book of facts. -- New York : Press Pub. Co., 1923-. -- ISSN 0084-1382 |
| #8346 | World aluminum abstracts. -- Spojené státy americké : New York : ASM Metals Information, 1968 Materials Park : American Society for Metals, 1968-1991. -- ISSN 0002-6697 |
| #8347 | World Aviation Electronics and Controls. -- Velká Británie : London : Hanover Press, 1961, 1961-1964 |
| #8348 | World broadcast news : News of technology for international broadcasters. -- New York : Act III Publications, 1990-1999. -- ISSN 1050-012X |
| #8349 | World cement technology. -- Velká Británie : London : Cement and Concrete Association, 1982, 1977-. -- ISSN 0308-8855 |
| #8350 | World ceramics & refractories. -- London : London & Sheffield, 1990-. -- ISSN 0959-6127 |