| #611 | Remeslo Umenie Dizajn. -- Bratislava : Ústredie ĺudovej umeleckej výroby, 2000-. -- ISSN 1335-5457 |
| #612 | Repertorium der technischen Journal-Literatur. -- Německo -Germany : Berlin : K. Heymanns, 1879-1909 |
| #613 | Report of materials science and technology. -- Tokyo : Waseda University, 1989-. -- ISSN 0916-6521 |
| #614 | Research and industry. -- New Delhi : Sales and Distribution Officer, Publications and Information Directorate, 1956-. -- ISSN 0034-513X |
| #615 | Research reports from the Netherlands : Newsletter for the media. -- Hague : Netherlands Organisation for Scientific Research, 1991-. -- ISSN 0927-880X |
| #616 | Research reports of the Faculty of Engineering Tokyo Denki University. -- Tokyo, 1979-2002. -- ISSN 0389-617X |
| #617 | Resources industry - quarry, mine and construction equipment with contracting and public works. -- Australia : Sydney : Petroleum Information Corp. Publ., 1981 Sydney : TecPress Publ, 1981-1982. -- ISSN 0729-736X |
| #618 | Review of Progress in Coloration and Related Topics. -- : Society of Dyers and Colourists, 1970-2005. -- ISSN 0557-9325 |
| #619 | Review of scientific instruments. -- New York : American Institute of Physics, 1930-. -- ISSN 0034-6748 print. -- ISSN 1089-7623 online |
| #620 | Revue de physique appliquée. -- Paris : Société française de physique, 1966-1990. -- ISSN 0035-1687 |