https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/16650 Tue, 21 Apr 2026 14:48:45 GMT 2026-04-21T14:48:45Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18937 Presencia. 30 de abril de 1970 La Paz Thu, 30 Apr 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18937 1970-04-30T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18936 Presencia. 29 de abril de 1970 La Paz Wed, 29 Apr 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18936 1970-04-29T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18935 Presencia. 28 de abril de 1970 La Paz Tue, 28 Apr 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18935 1970-04-28T00:00:00Z https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18934 Presencia. 26 de abril de 1970 La Paz Sun, 26 Apr 1970 00:00:00 GMT https://bibliotecadigital.bcb.gob.bo/xmlui/handle/123456789/18934 1970-04-26T00:00:00Z