| #5831 | Quarterly Journal of Pure and Applied Mathematics. -- London : Longmans, 1860- |
| #5832 | Quarterly Journal of the Geological Society of London. -- London : Longman, 1845-1970. -- ISSN 0370-291X |
| #5833 | The quarterly journal of the Chemical Society of London. -- London : Chemical Society, 1848-1861. -- ISSN 1743-6893 print. -- ISSN 2050-5434 online |
| #5834 | Quarterly of applied mathematics. -- Providence : Brown University, 1943-. -- ISSN 0033-569X print. -- ISSN 1552-4485 online |
| #5835 | Quarterly reviews. -- London : Chemical Society, 1947-1971. -- ISSN 0009-2681 |
| #5836 | Queensland government mining journal. -- Brisbane : Queensland Department of Resource Industries, 1900-2000. -- ISSN 0033-6149 |
| #5837 | Química e industria. -- Bilbao : Associatión Nacional de Químicos de Espana, 1954-1968. -- ISSN 0375-9695 |
| #5838 | QZ : Zeitschrift für industrielles Qualitätsmanagement. -- München : Carl Hanser, 1980-. -- ISSN 0720-1214 |
| #5839 | R & D management. -- Oxford : Basil Blackwell, 1970-. -- ISSN 0033-6807 print. -- ISSN 1467-9310 online |
| #5840 | R.F. design : engineering principles and practices. -- Atlanta : Argus Business, 1978-. -- ISSN 0163-321X |