teacher
Letter | Description | Signature | Date |
---|---|---|---|
|
Mario Bitelli
>
Ricordi
Bologna |
LLET019099 | No date |
|
Ricordi
>
Mario Bitelli
Milano |
LLET019100 | No date |
|
Mario Bitelli
>
Ricordi
Bologna |
LLET021928 | No date |
|
Alfredo Colombo
,
Luigi Bai
>
Mario Bitelli
Milano |
LLET021929 | No date |