https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/5754 Thu, 23 Apr 2026 00:45:10 GMT 2026-04-23T00:45:10Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6025 Presencia. 30 de Abril de 1977 La Paz Sat, 30 Apr 1977 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6025 1977-04-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6024 Presencia. 29 de Abril de 1977 La Paz Fri, 29 Apr 1977 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6024 1977-04-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6023 Presencia. 28 de Abril de 1977 La Paz Thu, 28 Apr 1977 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6023 1977-04-28T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6022 Presencia. 27 de Abril de 1977 La Paz Wed, 27 Apr 1977 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/6022 1977-04-27T00:00:00Z