| #5561 | PharmaTec. -- Würzburg : Vogel Business Media, 2008- |
| #5562 | Philips journal of research. -- Eidhoven : Philips Research Laboratories, 1978-. -- ISSN 0165-5817 |
| #5563 | Philips research reports. -- Eindhoven : Philips Gloeilampenfabriken, 1945-1977. -- ISSN 0031-7918 |
| #5564 | Philosophical magazine. -- London : Taylor and Francis, 1798-1977. -- ISSN 0031-8086 |
| #5565 | Philosophical magazine, B. Physics of condensed matter. Electronic, optical and magnetic properties. -- London : Taylor and Francis, 1978-. -- ISSN 0141-8637 |
| #5566 | Philosophical magazine, A. Physics of condensed matter. Defects and mechanical properties. -- London : Taylor and Francis, 1978-. -- ISSN 0141-8610 |
| #5567 | Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences. -- London : Royal Society, 1933-. -- ISSN 0080-4614 |
| #5568 | Philosophical transactions of the Royal Society of London. -- London : Royal Society, 1776-1887. -- ISSN 0261-0523 |
| #5569 | Photography for beginners. -- Bournemouth : Imagine, 2011-2015. -- ISSN 2046-9845 |
| #5570 | Photonics spectra. -- Pittsfield : Laurin Publ., 1982-. -- ISSN 0731-1230 |