https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16654 Tue, 21 Apr 2026 14:50:02 GMT 2026-04-21T14:50:02Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19039 Presencia. 31 de agosto de 1970 La Paz Mon, 31 Aug 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19039 1970-08-31T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19038 Presencia. 30 de agosto de 1970 La Paz Sun, 30 Aug 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19038 1970-08-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19037 Presencia. 29 de agosto de 1970 La Paz Sat, 29 Aug 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19037 1970-08-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19036 Presencia. 28 de agosto de 1970 La Paz Fri, 28 Aug 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19036 1970-08-28T00:00:00Z