La propiedad industrial /

Bibliographic Details
Main Author: Azucena Palacios, Josefa Venancia (autor)
Other Authors: Bernal Juárez, Nora Ligia (autor), Portillo Barrera, Juana Antonia (autor), Mezquita, Mario Ernesto (asesor.)
Format: Thesis Book
Language:Spanish
Published: San Salvador : U.E.S., 1992
Description
Physical Description:301 h. ; 28 cm.