https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16639 Tue, 21 Apr 2026 14:48:37 GMT 2026-04-21T14:48:37Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18408 Presencia. 21 de mayo de 1969 La Paz Wed, 21 May 1969 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18408 1969-05-21T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18402 Presencia. 31 de mayo de 1969 La Paz Sat, 31 May 1969 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18402 1969-05-31T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18401 Presencia. 30 de mayo de 1969 La Paz Fri, 30 May 1969 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18401 1969-05-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18399 Presencia. 29 de mayo de 1969 La Paz Thu, 29 May 1969 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18399 1969-05-29T00:00:00Z