| #431 | Philippines freight transport report. -- London : Business Monitor International, 2005-. -- ISSN 1750-5186 |
| #432 | Pilot. -- Claygate : Lernhurst Publications, 1967-. -- ISSN 0300-1695 |
| #433 | Pilot magazine. -- Praha : Pilot magazin, 2000-. -- ISSN 1213-1296 |
| #434 | Pipeline : management, operations, engineering and gas distribution news. -- Spojené státy americké : Houston : Oildom, 1974-. -- ISSN 0148-4443 |
| #435 | Pipeline world. -- Velká Británie : Beaconsfield : Scientific Surveys, 2000-2005. -- ISSN 1471-3101 |
| #436 | Plane & pilot. -- Encino : Werner & Werner Corp., 1965-. -- ISSN 0032-0617 |
| #437 | Plavební cesty Dunaj - Odra - Labe. -- Praha : Společnost dunajsko-oderského průplavu, 1940-1950. -- ISSN 2533-7246 |
| #438 | Poland freight transport report. -- London : Business Monitor International, 2005-. -- ISSN 1750-5194 |
| #439 | Popular mechanics. -- Chicago : Popular Mechanics, 1959-. -- ISSN 0032-4558 |
| #440 | Popular mechanics. -- Spojené státy americké : Chicago : H. H. Windsor, 1902-1913. -- ISSN 0736-9913 |