A. H. · A. Heath · I.A. · I Heath
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Teaching English As a Second Language 98/99 | 978-0-07-027620-8 (0-07-027620-X) | 2000 | Cheryl J. Serrano |
| Teaching English As a Second Language 99/00 | 978-0-07-033140-2 (0-07-033140-5) | 1999 | Cheryl Serrano |
Informatics and Safety (European Commission. Joint Research Centre) Institute for Systems