R.R. · Richard I. Ruggles · Richard R
Edward Elgar Publishing Ltd · McGill-Queen's University Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Country So Interesting: The Hudson's Bay Company and Two Centuries of Mapping, 1670-1870 | 978-0-7735-3885-6 (0-7735-3885-2) | 2011 | |
| Pricing Systems, Indexes, and Price Behavior | 978-1-85898-993-8 (1-85898-993-0) | 1999 | Nancy D. Ruggles |