Primer campo universitario nacional de trabajo :

Bibliographic Details
Institution:International Institute of Social History
Format: TEXT
Published: Union Internacional de Estudiantes, [1956?]
Praga :
Subjects:
Online Access:http://hdl.handle.net/10622/F6207B9B-8673-4CBF-AAD0-1F2B12D8544A
Description
Published:[1956?]