| #11 | Advanced materials research. -- Zug : Scitec Publications, 1994-. -- ISSN 1022-6680 print. -- ISSN 1662-8985 online |
| #12 | Advances in natural sciences. Nanoscience and nanotechnology. -- Bristol : Institute of Physics, 2010-. -- ISSN 2043-6254 print. -- ISSN 2043-6262 online |
| #13 | AIP conference proceedings. -- New York : American Institute of Physics, 1970-. -- ISSN 0094-243X print. -- ISSN 1551-7616 online |
| #14 | Airliner world : The Global Airline Scene. -- Stamford : Key Publishing, 1999-. -- ISSN 1465-6337 |
| #15 | Akademický bulletin. -- Praha : Akademie věd České republiky, 1993-2016. -- ISSN 1210-9525 |
| #16 | Alta Fedelta. -- Milano : Press Studio, 1979-. -- ISSN 0012-3560 |
| #17 | American scientist. -- New Haven : Sigma Xi, 1942-. -- ISSN 0003-0996 print. -- ISSN 1545-2786 online |
| #18 | Annales. -- Paris : Armand Colin, 1946-. -- ISSN 0395-2649 print. -- ISSN 1953-8146 online |
| #19 | Annales de l'Institut Fourier. -- Chartres : Institut Fourier, 1949-. -- ISSN 0373-0956 print. -- ISSN 1777-5310 online |
| #20 | Annals of the history of computing. -- New York : Institute of Electrical and Electronics Engineers, 1979-1991. -- ISSN 0164-1239 |