G. K. · George C. Kassianos · George K.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Immunization Childhood Travel Health 4e: Childhood and Traveller's Health | 978-0-632-05581-4 (0-632-05581-2) | 2001 |
| Paediatric Adult Immunisations Travel 5e | 978-1-4051-4636-4 (1-4051-4636-2) | 2008 |