https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16662 Tue, 21 Apr 2026 15:21:54 GMT 2026-04-21T15:21:54Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19274 Presencia. 30 de abril de 1971 La Paz Fri, 30 Apr 1971 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19274 1971-04-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19273 Presencia. 29 de abril de 1971 La Paz Thu, 29 Apr 1971 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19273 1971-04-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19272 Presencia. 28 de abril de 1971 La Paz Wed, 28 Apr 1971 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19272 1971-04-28T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19271 Presencia. 27 de abril de 1971 La Paz Tue, 27 Apr 1971 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/19271 1971-04-27T00:00:00Z