| #451 | Packaging Abstracts. -- Velká Británie : Leatherhead : Packaging and Allied Trades Research Association, 1944 London : Pira Birmingham :, 1944-1980. -- ISSN 0030-9087 |
| #452 | Packaging review. -- Velká Británie : Manchester : Harlequin Press, 1945 London : Harlequin Press London : Engineering, Chemical and Marine Press London : In, 1945-1986. -- ISSN 0048-2684 |
| #453 | Packaging Review Data Book. -- Velká Británie : London : Harlequin Press, 1961-1962 |
| #454 | Packaging technology. -- Velká Británie : Wembley Park : Institute of Packaging, 1968-1974, 1968-1974 |
| #455 | Packaging technology and management. -- Velká Británie : Stanmore : Institute of Packaging, 1974, 1974-1976 |
| #456 | Paintindia, Annual. -- Indie : Bombay : Colour Publications, 1968-. -- ISSN 0369-8262 |
| #457 | Paintindia, Annual. -- Indie : Paintindia, Annual, 1968-1974. -- ISSN 0030-9540 |
| #458 | Paper. -- New York : Paper, 1984-. -- ISSN 0892-3809 |
| #459 | Papoušci : časopis pro chovatele a přátele papoušků. -- České Budějovice : DONA, 2001-. -- ISSN 1213-4619 |
| #460 | Patterson engineer. -- Spojené státy americké : East Liverpool, OH : Patterson Foundry and Machine Company, 1958-1962 |