composed by Manuel Alejandro
conductor, musical assistance David Beigbeder
engineer José Antonio Alvarez Alija
engineer [ayudante] Antonio Lomas
executive-producer Manuel Diaz-Pallares
graphic design Ponce De León
photography by Francisco Ontañón
Record Company RCA, S.A.
Manufactured By Sonic, S.A.
Recorded At Estudios Sonoland
Printed By Gráficas Martín
Published By RCA
Ⓔ Madrid, 1978.

On label A, David Beigbeder is misspelled as David Begibeder.
Matrix / Runout: PB 7672 A (Side A, on label)
Matrix / Runout: PB-7672-B (Side B, on label)
Matrix / Runout: 1 PB-7672 A◇ (Side A, on runout, etched)
Matrix / Runout: 1 PB-7672 B◇ (Side B, on runout, etched)
Depósito Legal: M. 32118-1978 (On label)
Depósito Legal: M. 32118/78 (On back cover)
Rights Society: SGAE
Other: 3724 (Impuesto de lujo a metálico. Permiso N.º)