| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Thinking Mathematically,3rd edition | 978-O-13-144372-3 (O-13-144372-O) | 2004 |
R. B · Robert Baldazzini · Robert Baldick · Robert Baldock · Robert Beltz · Robert Blatchford · Robert Blitze · Robert Blitzer · Roberto Baldazzini