Qué es la unidad de instrucción?
By: [ed. preparada por Héctor Uchuya Reyes].
Contributors: Uchua Reyes, Héctor.
Publisher: distribuidor autorizado, J. Palma Martínez
Published: 1977
Place of publication: [Lima
Language: spa
Number of pages: 32
Subjects: Educational law and legislation -- Peru.; Labor laws and legislation -- Peru.
Other titles: Unidad de instrucción.
Notes: Cover title: Unidad de instrucción.