100.000+ autores registrados con R · página 4
| United States. R.A. |
| — |
| United States. Area R.A. | — |
| R&A/USGA | — |
| A. V. R | — |
| R. A. Vogel,M. Krabbe | — |
| R.A., W. B. Lord | — |
| R.A. Weeks International Symposium on Science and Technology of SiO₂̳ and Related Materials (1993 Honolulu, Hawaii) | — |
| Weinberg R.A. | — |
| Weinberg R.A. | — |
| R.A.Y. | — |
| A. Y. R. | — |
| Aafreen R | — |
| Aaliyah R | — |
| Aaron R. | — |
| Aaron R | — |
| Aaron Espinoza R. | — |
| Abba R | — |
| Abbas R. | — |
| Abbey Merrill R. | — |
| M. H. Russel R_ABC_BD | — |
| Abd. Rahman R. | — |
| Abdoel Djalal A. R. | — |
| Abdoeldjalal A. R. | — |
| Abdul Halim "R" | 1937 | — |
| Abdul Halim "R" | — |
| Abdul Halim 'R' | — |
| Abdussalam R. | 1946 | — |
| Abel R. | — |
| Abel Antonio Arellano R. | — |
| Abelardo Rojas R. | — |
| Abelardo Villalpando R. | — |
| Abercromby J. R | — |
| Abham T. R. | 1949 | — |
| Abhishek V R | — |
| Abijith R | — |
| Abiliam Vásquez de R. | — |
| ABIODUN R | — |
| Abisch R | — |
| Abner Jaasiel Palacios R. | — |
| Abraham R. | — |
| R. Academia de ciencias médicas, físicas y naturales de la Habana. | — |