Vázquez Delgado, B. (2000). Economic analysis of the living expenses costs in Coahuila’s northern border. Universidad Autónoma de Baja California.

Vázquez Delgado, Blanca. Economic Analysis of the Living Expenses Costs in Coahuila’s Northern Border. Universidad Autónoma de Baja California, 2000.

Vázquez Delgado, Blanca. Economic Analysis of the Living Expenses Costs in Coahuila’s Northern Border. Universidad Autónoma de Baja California, 2000.