Performs the financial and economic activities of the library and maintains the material and technical base. Observes and controls the activities of the Accounting, Supply, Bookbinding and Digital Printing Department, Sanitation, Security, and Transit Departments.

The library keeps and preserves its rich funds by carrying out activities and services on:
Prophylaxis of collections; Conservation and restoration of written, printed and visual documents from the library funds in the Conservation and Restoration Laboratory;
Bookbinding – making and restoration of hard and soft cover with various materials – natural and artificial leather, bookvinil, textile, etc., finishing operations – engraving, perforation, ringing mechanisms, metal angles, spirals, strips and caps; sewing; gluing. Production of boxes, folders and tubs. Services for external customers are paid at prices fixed in the Library Services Price List.

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