Tracklist
| De Qué Sirvo |
| Pueblo Ahora |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| SPBO 2082 | B.B. Muñoz | Civilizacion (7", Single) | RCA Victor | SPBO 2082 | Spain | 1974 |
| SPBO 2092 | B.B. Muñoz | Civilizacion (7", Single, Promo) | RCA Victor | SPBO 2092 | Spain | 1974 |
