AVANGUARDIA OPERAIA
| Year | Volume | Number | Holdings | ||
|---|---|---|---|---|---|
| 1972 | - | 21 -27 | Yes | ||
| 1971 | - | 16 -20 | Yes | ||
| 1971 | - | 15 supplemento | Yes | ||
| 1971 | - | 15 | Yes | ||
| 1971 | - | 14 supplemento | Yes | ||
| 1971 | - | 13 -14 | Yes | ||
| 1970/1971 | 3 | 4 -12 | Yes | ||
| 1969 | 2 | 2 -3 | Yes | ||
| 1968 | 1 | 1 | Yes |
| Year | Volume | Number | Holdings | ||
|---|---|---|---|---|---|
| 1972 | - | 21 -27 | Yes | ||
| 1971 | - | 16 -20 | Yes | ||
| 1971 | - | 15 supplemento | Yes | ||
| 1971 | - | 15 | Yes | ||
| 1971 | - | 14 supplemento | Yes | ||
| 1971 | - | 13 -14 | Yes | ||
| 1970/1971 | 3 | 4 -12 | Yes | ||
| 1969 | 2 | 2 -3 | Yes | ||
| 1968 | 1 | 1 | Yes |