The phenomenon of Brazilian oral literature with a study on cordel literature and popular singing.
| Release Date | January 1, 1970 | |
|---|---|---|
| Status | Released | |
| Original Title | Poética popular | |
| Runtime | 16min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | Portuguese | |
| Production Countries | Brazil | |
| Production Companies | ||