photography by María Antonia Castellano
producer Viborilla
written-by, arranged by OBK
Record Company Blanco Y Negro Music, S.A.
Manufactured By Tecnifón, S.A.
Printed By Offset ALG, S.A.
Recorded At MMM Studios (3)
Mixed At MMM Studios (3)
On front cover: ... Llámalo sueño
On center labels: ...Llamale sueño

B4 is misspelled on labels and back cover as La Princesa De Mi Sueños instead of [m=124569]
Matrix / Runout: CX-LP-164 A+ 1 (Runout side A, stamped)
Matrix / Runout: CX-LP-134 B+ 1 (Runout side B, stamped)
Price Code: Ⓢ
Depósito Legal: B. 35.728-1991
Rights Society: S.G.A.E.
Other: Permiso nº 8062 (Fabricado por Tecnifón, S.A.)