O.P. · Oliver R. Price · R. P. · R. Price
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| High Leverage Real Estateinvestments Inside Secrets of Using OPM | 978-0-13-387597-3 (0-13-387597-0) | 1981 |
| High Leverage Real Estate Investments: Inside Secrets of Using Opm | 978-0-13-387589-8 (0-13-387589-X) | 1980 |
| Prentice-Hall Master Guide to Real Estate Investing | 978-0-13-695940-3 (0-13-695940-7) | 1982 |