| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| That's What Friends Are For: Critical Friends in a Professional Learning Community | 978-9O-441-2439-2 (9O-441-2439-O) | 2009 | Jacqueline Van Swet · Adriaan Ansems · Jan Siebelink · Luuk den Hartog |
Barbara R. · Barbara Raskin · Barbara Reagan · Barbara Reichwein · Barbara Reskin · Barbara Ricken · Barbara Righini · Barbara Rogan · Barbara Roggema · Barbara Rosen · Barbara Rozen