engineer Andrés Vázquez
engineer José Luis Garrido
engineer Manuel Garrido
illustration Martin J. Louis
instruments, programmed by Los Obreros Especializados
mixed by Aviador Dro
mixed by José Luis Garrido
Record Company DRO, S.L.
Marketed By DRO
Distributed By DRO
Printed By Offset ALG, S.A.
Recorded At Estudios Musitron
Depósito Legal: M.1944-1988