| #5661 | Polygrafie revue. -- Praha : Mladá fronta, 1999-2009. -- ISSN 1214-0511 |
| #5662 | Polygraph : Fachzeitschrift für die Druckindustrie und Kommunikationstechnik. -- Frankfurt : Polygraph Verlag, 1948-. -- ISSN 0032-3845 |
| #5663 | Polymer bulletin. -- Berlin : Springer-Verlag, 1978-. -- ISSN 0170-0839 print. -- ISSN 1436-2449 online |
| #5664 | Polymer degradation and stability. -- Oxford : Elsevier Science, 1979-. -- ISSN 0141-3910 print. -- ISSN 1873-2321 online |
| #5665 | Polymer engineering and science. -- Stamford : Society of Plastics Engineers, 1965-. -- ISSN 0032-3888 print. -- ISSN 1548-2634 online |
| #5666 | Polymer international. -- Barking : Elsevier Applied Science, 1991-. -- ISSN 0959-8103 print. -- ISSN 1097-0126 online |
| #5667 | Polymer journal. -- Tokyo : Society of Polymer Science, 1970-. -- ISSN 0032-3896 print. -- ISSN 1349-0540 online |
| #5668 | Polymer-plastics technology and engineering. -- New York : Marcel Dekker, 1962-. -- ISSN 0360-2559 print. -- ISSN 1525-6111 online |
| #5669 | Poptronics. -- Farmingdale : Gernsback Publications, 2000-2003. -- ISSN 1526-3681 print. -- ISSN 1931-1230 online |
| #5670 | Popular electronics : the magazine for the electronics activist. -- Farmingdale : Gernsback Publications, 1989-1999. -- ISSN 1042-170X |