R. S. · Robert A. Strong · Robert L. Strong · Robert S.
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Portfolio Construction, Management, and Protection | Taschenbuch | 978-0-324-59389-1 (0-324-59389-9) | 2008 |
| Portfolio Construction, Management, and Protection | Misc. Supplies | 978-0-324-31537-0 (0-324-31537-6) | 2005 |