Publisher: Ortiz Uribe, Frida Gisela
Release date: 1971-01-01
Format: Paper printed
Pages: 83
Subjects: Bibliotecologia
Language(s): es
Open to international use: Yes
Geographical scope: International
Audience: Citizens
Address: Tel. (+ 52 55) 56.22.16.12 y 56.22.16.25
E-mail: tesis@dgb.unam.mx