Oireachtas · Orchid · Orestrom · Orsuto
| title | ISBN-13 | year of publication |
|---|---|---|
| Educational Trends in the 1970's: A Quantitative Analysis | 978-92-64-12630-5 | 1984 |
| Iron and Steel Industry in 1999: L'Industrie Siderurgique En 1999 | 978-92-64-08591-6 | 2001 |
| Iron and Steel Industry in 2000/ L'Industrie Siderurgique En 2000 | 978-92-64-09706-3 | 2002 |
| Long Term Management of Radioactive Waste: Legal Administrative and Financial Aspects | 978-92-64-12622-0 | 1984 |
| Oecd Economic Surveys: France 1997 | 978-92-64-15432-2 | 1997 |
| Paleohydrogeological Methods and Their Applications for Radio Active Waste Disposal | 978-92-64-03892-9 | 1993 |