Villanueva Rance, Amaru.
Editorial. - La Paz-BO Grupo Express Press 2013 - p. 3 : il. - Irregular - No. 27(Apr 2013) - Bolivan Express. The Healing Issue ; no. 27 . - Grupo Espress Press. .
Editorial. - La Paz-BO Grupo Express Press 2013 - p. 3 : il. - Irregular - No. 27(Apr 2013) - Bolivan Express. The Healing Issue ; no. 27 . - Grupo Espress Press. .