| #5921 | Report of radio research in Japan. -- Japonsko : Tokyo : National Research Council,, 1933-1940 |
| #5922 | Report of the Castings Research Laboratory. -- Tokyo : Casting Research Laboratory, 1950-1988. -- ISSN 0511-1927 |
| #5923 | Report of the Meeting of the British Association for the Advancement of Science. -- United Kingdom -Spojené království Velké Británie : London : J. Murray, 1884 |
| #5924 | Report of the National Conference on Weights and Measures. -- Spojené státy americké - United States : Washington : U.S. Government Printing Office, 1928-1989 |
| #5925 | Report of the United States Geological Survey of the Territories. -- Spojené státy americké - United States : Washington : Department of the Interior, 1874-1884 |
| #5926 | Report to shareholders and society. -- Belgie - Belgium : Umicore (firma : Brusel, Belgie), 2005-2007 |
| #5927 | Reporter : international. -- Buchs : Sigma-Aldrich, 2000- |
| #5928 | Reporter for Europe. -- Bellefonte : Supelco |
| #5929 | Reports of Research Institute for Applied Mechanics. -- Fukuoka : Research Institute for Applied Mechanics, 1972-1998. -- ISSN 0023-6195 |
| #5930 | Reports of the Faculty of Science Kagoshima University. -- Kagoshima : Kagoshima University, 1969-1996. -- ISSN 0385-4019 |