Triángulo confidencial
Subtitle: Sonora, Sinaloa, Baja California : prontuario anecdótico, biográfico e histórico de XXV aniversario
By: [compilado por] Amado Armando Varela G.
Contributors: Varela G., Amado Armando
Publisher: s.n.]
Published: 1988
Place of publication: [Ciudad Obregón, Sonora?
Language: spa
Subjects: Sonora (Mexico : State); Sinaloa (Mexico : State); Baja California (Mexico)
Other titles: Triángulo.
Notes: Cover title.
Contains articles published in Triángulo during its 25 years.
Table of contents: title: t. 1. 1962-1967