. . . . . . . "The MARC formats are standards for the representation and communication of bibliographic and related information in machine-readable form. MARCXML is an XML encoding of the MARC 21 format." . "MARCXML" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "EewQ481z3dAPsXwmYLhe11omvunG2EoilK0VGE85vCt9Si27TWlgyecUkWv+r5732ujOvsC8HC0xq2M2x9Qrv6jo+QigqtCaQ8tozeFr5xn48ZFhV8Fzi20Z3ceiAQ8aLzvCq2RgoUcWaOrN3rCb0iOhvNl63gk+90k+HBQxWjM=" . . "2023-12-15T17:40:31Z"^^ . . . . .