| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Problem Solving | Paperback | 978-0-415-20300-5 | 2001 |
| Problem Solving: Perspectives from Cognition and Neuroscience | Hardcover | 978-1-138-88956-9 | 2016 |
| Problem Solving: Perspectives from Cognition and Neuroscience | Paperback | 978-1-138-88957-6 | 2016 |
| Types of Thinking | " | 978-0-415-19106-7 | 1999 |
I.R. · I Robertson · Ian R · Ian Robertson · S R · S. Robertson