oscar valera sanchez - Wizbii oscar valera sanchez has published his/her professional profile on Wizbii. o v

oscar valera sanchez

43 years • Talavera de la Reina

Education & training

Hh Maristas

1990 - 1994 Talavera de la Reina, Toledo Design / Civil engineering / Industrial engineering , Design / Civil engineering / Industrial engineering , Personal services