| #411 | Applied rheology : A comprehensive journal for the study and charakterization of the flow of complex and technologically important ... -- Lappersdorf : Kerschensteiner, 1996-. -- ISSN 1430-6395 print. -- ISSN 1617-8106 online |
| #412 | Applied scientific research : An international journal of the appllications of fluid dynamics. -- Dordrecht : Kluwer Academic Publishers, 1966-1998. -- ISSN 0003-6994 |
| #413 | Applied superconductivity : A section of the international journal, solid-state electronics. -- Oxford : Pergamon, 1992-1999. -- ISSN 0964-1807 print. -- ISSN 1879-1530 online |
| #414 | Applied surface science : A journal devoted to applied physics and chemistry of surfaces and interfaces. -- Amsterdam : North-Holland, 1985-. -- ISSN 0169-4332 print. -- ISSN 1873-5584 online |
| #415 | Applied thermal engineering : Design - processes - equipment - economics. -- Amsterdam : Elsevier, 1996-. -- ISSN 1359-4311 print. -- ISSN 1873-5606 online |
| #416 | Aquaculture. -- Amsterdam : Elsevier, 1972-. -- ISSN 0044-8486 print. -- ISSN 1873-5622 online |
| #417 | Aquatic sciences. -- Basel : Birkhäuser, 1989-. -- ISSN 1015-1621 print. -- ISSN 1420-9055 online |
| #418 | Arbeiten aus dem Kaiserlichen Gesundheitsamte. -- Berlin : Springer, 1886-1917. -- ISSN 0177-9435 |
| #419 | Arbeiten aus dem Reichsgesundheitsamte. -- Berlin : Springer, 1919-1942. -- ISSN 0177-9443 |
| #420 | Arbeitsrecht. -- München : Beck, 1949-. -- ISSN 1617-0989 |