https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16627 Tue, 21 Apr 2026 14:48:35 GMT 2026-04-21T14:48:35Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18013 Presencia. 31 de mayo de 1968 La Paz Fri, 31 May 1968 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18013 1968-05-31T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18012 Presencia. 30 de mayo de 1968 La Paz Thu, 30 May 1968 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18012 1968-05-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18011 Presencia. 29 de mayo de 1968 La Paz Wed, 29 May 1968 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18011 1968-05-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18010 Presencia. 28 de mayo de 1968 La Paz Tue, 28 May 1968 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18010 1968-05-28T00:00:00Z