| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Foundations Of R Spec: Behavior Driven Development With Ruby And Rails | 978-1-59O59-922-8 (1-59O59-922-5) | 2008 |
C B · C. Barker · C.H. · C. Humphries · C. K. · Chad Barker · Chad Humphries · H. B · H. Barker · K. B. · K. Barker · Ken B. · Ken Barker