tracks a6 arranged by [arreglos] Fernando Z. Maldonado tracks b3, b7 arranged by [arreglos] Heriberto Aceves tracks a1, a2, a3, a5, b1, b4 to b6 arranged by [arreglos] Pedro Ramirez tracks a4, b2 arranged by [arreglos] Rigoberto Alfaro cover [portada] Arturo Medellín mixed by [mezcla] Josafat Neri photography by [fotografía] Oskar Ruiz Esparza producer [producido por] Federico Méndez Manufactured By CBS/Columbia Internacional, S.A. Phonographic Copyright (p) CBS Columbia Int. Mexico Copyright (c) CBS/Columbia Internacional, S.A. Published By PHAM Published By SACM Published By EMLASA Published By Musinova Published By SBK Mundo Musical México, S.A. Published By Edim Miembro Activo de Amprofon (Asociacion Mexicana de Productores de Fonogramas, A. C.) Matrix / Runout: 01-06-18074 (Side A, Label) Matrix / Runout: 01-06-18075 (Side B, Label) Matrix / Runout: 01-06-18074-1A (Side A, Etched) Matrix / Runout: 01-06-18075-1A (Side B, Etched)