Alcuni dati sui compilatori e sulle fonti/ Some data about sources and compilers.
20/03/2006
Statitiche/Statistics 08/03/2005
| Collane / Series | 901 | |
| Volumi / Volumes | 22.919 | |
| Prime edizione / First Editions | 17.601 | (76,8%) |
| Copertine / Covers | 19.537 | (85,2%) |
| Autori / Authors | 12.552 |