International audience; The National Library Ivan Vazov in Plovdiv is the second largest library in Bulgaria. It serves asthe second national legal depository of Bulgarian printed works. In addition, it has contributedsignificantly to the preservation and the digital ac...

International audience; Once upon a time, the preservation, the study, and the digitization of books were primarily justified by utilitarian needs: to obtain a qualification, or to hold down a job — or to share ideas, or to satisfy a hedonistic need derived from the ple...