| #5731 | Pro sound news. -- London : Pro Sound News Publications, Spotlight Publications Limited, 1986-. -- ISSN 0269-4735 |
| #5732 | Pro stavbu. -- Praha : Media pro architekturu a stavebnictví, Bertelsmann Media, 1995-1998. -- ISSN 1211-0787 |
| #5733 | Probabilistic engineering mechanics. -- Barking : Computational Mechanics Publication, 1985-. -- ISSN 0266-8920 print. -- ISSN 1878-4275 online |
| #5734 | Probability theory and related fields. -- Heidelberg : Springer, 1986-. -- ISSN 0178-8051 print. -- ISSN 1432-2064 online |
| #5735 | Proceedings. -- London : Chartered Institute of Transport, 1992-. -- ISSN 0965-1454 |
| #5736 | Proceedings - American Concrete Institute. -- Detroit : American Concrete Institute, 1930-. -- ISSN 0097-4145 |
| #5737 | Proceedings - American Society for Testing Materials. -- Philadelphia : American Society for Testing Materials, 1902-1988. -- ISSN 0066-0515 |
| #5738 | Proceedings - Institute of Wastes Management. -- Northampton : Institute of Wastes Management, 1992-1999. -- ISSN 0968-7068 |
| #5739 | Proceedings - Institution of Civil Engineers. -- London : Institution of Civil Engineers, 1957-1972. -- ISSN 0020-3262 |
| #5740 | Proceedings of the American Mathematical Society. -- Providence : American Mathematical Society, 1950-. -- ISSN 0002-9939 print. -- ISSN 1088-6826 online |