| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Clifford Algebras and the Classical Groups | Printed Access Code | 978-0-511-47091-2 | 2009 |
| Clifford Algebras and the Classical Groups | Paperback | 978-0-521-11802-6 | 2009 |
| Clifford Algebras and the Classical Groups | Hardcover | 978-0-521-55177-9 | 1995 |
| Topological Geometry | Paperback | 978-0-521-29839-1 | 2009 |
| Topological Geometry | Hardcover | 978-0-521-23160-2 | 1981 |
I. P. · I.R. · I. R. P. · I. R. Porteous · Ian Porteous · Ian R · R. P.