Estudio sobre la construccion de engranes en Costa Rica /

Bibliographic Details
Main Authors: Guevara Rodríguez, Otto (Author, Autor/a), Villalobos Calderón, Rigoberto (Autor/a)
Format: Thesis Book
Language:Spanish
Published: San José, C.R., 1991.
Subjects:
Description
Physical Description:xi, 101 hojas : ilustraciones ; 28 cm.
Bibliography:Bibliografia: h. 100-101.