| Periodical Title | EXTRA |
| Director | Michel Hommel, Marcel Truffaut |
| About/Subject | Triangle (2) |
| Format | Magazine |
| Language | French |
| Location | France |
| Cover Date | 1971-05 |
| Issue Number | 6 |
| Price | 3 F |
Added by MikeBluesFr
| Periodical Title | EXTRA |
| Director | Michel Hommel, Marcel Truffaut |
| About/Subject | Triangle (2) |
| Format | Magazine |
| Language | French |
| Location | France |
| Cover Date | 1971-05 |
| Issue Number | 6 |
| Price | 3 F |