| #731 | Technisches Zentralblatt, Abt. Kerntechnik. -- Německo : Berlin : Akademie- Verlag, 1958- |
| #732 | Technisches Zentralblatt. Abt. Maschinenwesen. -- Německo : Berlin: Akademie-Verlag, 1952-1970 |
| #733 | Technocrat : A monthly (survey) of japanese technology and industry. -- Čína : Tokyo : Fuji Marketing Research, 1968-. -- ISSN 0040-1609 |
| #734 | Technologic papers of the Bureau of Standards. -- Spojené státy americké : Washington : U.S. Government Printing Office,, 1910-. -- ISSN 0096-5200 |
| #735 | Technological digest. -- Francie : Paris : Organisation for Economic Co-operation and Development, 1962- |
| #736 | Technologische Planung und Betriebsorganisation. -- Německo : Berlin : Verlag Technik,, 1953-1955 |
| #737 | Technology week. -- Spojené státy americké : Washington : American Aviation Publications, 1966-1968. -- ISSN 0096-9338 |
| #738 | The Bulletin of basic science research. -- Spojené státy americké : Cincinnati : Basic Science Research Laboratory,, 1928-1933. -- ISSN 0096-610X |
| #739 | TI : Technical information for industry. -- Jihoafrická republika : Pretoria : Technical information service of the CSIR, 1963, 1963-. -- ISSN 0040-0955 |
| #740 | Transactions of the I.R.E. Professional Group on Aeronautical and Navigational Electronics. -- New York : Institute of Radio Engineers. Professional Group on Aeronautical and Navigational Electronics, 1953-1955. -- ISSN 2168-0167 print. -- ISSN 2168-0175 online |