Information regarding the loans active in the specialised libraries of the City of Madrid, that is, the copies that are currently borrowed, or have been borrowed in the indicated month. The first field of the active loan file corresponds to its barcode. With that code, you can obtain all the associated information in the data set of the Specialised Libraries Catalog, also available on this portal. In the section of “ Associated documentation & the document describing the structure of the data file with the information necessary to facilitate its interpretation is available. Other related datasets are also available on this portal: Specialised libraries. History of loans Specialised Libraries. Catalogue
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