| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| LAN Basics | 978-0-917845-20-8 (0-917845-20-X) | 1992 | Roberta Martine |
| Robert's Snowflakes: Artists' Snowflakes for Cancer's Cure with Other | 978-0-670-06044-3 (0-670-06044-5) | 2005 | Grace Lin |
Robert E. Mercer · Robert M. · Robert Margerit · Robert Marzari · Roberto Marchiori · Roberto Markarian · Roberto Marquardt