| #591 | Reliability engineering. -- Barking : Applied Science Publishers, 1980-1987. -- ISSN 0143-8174 print. -- ISSN 1878-2809 online |
| #592 | Reliability engineering & systems safety. -- Barking : Elsevier Science, 1988-. -- ISSN 0951-8320 print. -- ISSN 1879-0836 online |
| #593 | Remeslo Umenie Dizajn. -- Bratislava : Ústredie ĺudovej umeleckej výroby, 2000-. -- ISSN 1335-5457 |
| #594 | Report of materials science and technology. -- Tokyo : Waseda University, 1989-. -- ISSN 0916-6521 |
| #595 | Research and industry. -- New Delhi : Sales and Distribution Officer, Publications and Information Directorate, 1956-. -- ISSN 0034-513X |
| #596 | Research reports from the Netherlands : Newsletter for the media. -- Hague : Netherlands Organisation for Scientific Research, 1991-. -- ISSN 0927-880X |
| #597 | Research reports of the Faculty of Engineering Tokyo Denki University. -- Tokyo, 1979-2002. -- ISSN 0389-617X |
| #598 | Review of Progress in Coloration and Related Topics. -- : Society of Dyers and Colourists, 1970-2005. -- ISSN 0557-9325 |
| #599 | Review of scientific instruments. -- New York : American Institute of Physics, 1930-. -- ISSN 0034-6748 print. -- ISSN 1089-7623 online |
| #600 | Revue de physique appliquée. -- Paris : Société française de physique, 1966-1990. -- ISSN 0035-1687 |