Vista normal
Vista MARC
Ayala Guevara, Mario Leoncio (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)16612: Ayala Guevara, Mario Leoncio, Sistematica de la ley tributaria salvadorena / , 1977
Machine generated authority record.
Work cat.: (OSt)16612: Ayala Guevara, Mario Leoncio, Sistematica de la ley tributaria salvadorena / , 1977