Tracklist
| A | Blas | 3:35 |
Companies, etc.
- Record Company – Discos CBS, S.A., Madrid
- Manufactured By – Discos CBS, S.A., Madrid
- Phonographic Copyright (p) – CBS
- Copyright (c) – CBS
- Printed By – Offset ALG, S.A.
Credits
- Arranged By – Johnny Galvao
- Producer – José L. de Carlos*
- Written-By – Carmín*
Barcode and Other Identifiers
- Rights Society: S.G.A.E.
- Depósito Legal: M-14633-1982
- Other (Impuesto de lujo a metalico): Permiso num. 7053
