348 | Bilbliography. Magazines / Brochures

1977. Ocho fascículos del BOLETIN INFORMATIVO DE DOCUMENTACION BIBLIOGRAFICA (Nº10, 11 y del 13 al 18) publicados por el Instituto de Estudios Postales. A EXAMINAR.

Automatically generated translation

1977. Eight issues of the INFORMATIVE BULLETIN OF BIBLIOGRAPHIC DOCUMENTATION (Nº10, 11 and from 13 to 18) published by the Institute of Postal Studies. TO EXAMINE.