P S · Park Sangnam · Park Sungeun · Park Sungjung
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| East the philosophy of communication and modern switching | 978-89-964054-2-9 (89-964054-2-6) | 2010 |
| Meets cultural content Nozawa | 978-89-964054-5-0 (89-964054-5-0) | 2011 |
| Speak to the philosophy of cultural content | 978-89-964054-4-3 (89-964054-4-2) | 2011 |