Tracklist
| A | Barrio Pobre |
| B | Teresa |
Companies, etc.
- Manufactured For – Musitron S.A.
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| C-1097 | Los Yaki | Teresa (7", Single) | Capitol Records | C-1097 | Nicaragua | 1966 |
| 6123 | Los Yaki | Teresa / Barrio Pobre (7", Single) | Capitol Records | 6123 | Mexico | 1976 |
| 45-87658 | Los Yaki | Teresa (7", Promo) | Odeon | 45-87658 | Ecuador | 1967 |
