https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16648 Tue, 21 Apr 2026 14:50:06 GMT 2026-04-21T14:50:06Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18911 Presencia. 31 de marzo de 1970 La Paz Tue, 31 Mar 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18911 1970-03-31T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18910 Presencia. 29 de marzo de 1970 La Paz Sun, 29 Mar 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18910 1970-03-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18909 Presencia. 27 de marzo de 1970 La Paz Fri, 27 Mar 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18909 1970-03-27T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18908 Presencia. 26 de marzo de 1970 La Paz Thu, 26 Mar 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18908 1970-03-26T00:00:00Z