R. M. · Ronald A Manzer · Ronald M.
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Canada: A Socio-political Report | Hardcover | 978-0-07-092659-2 (0-07-092659-X) | 1974 |
| Canada: A Socio-political Report | Paperback | 978-0-07-092666-0 (0-07-092666-2) | 1974 |