This entirely undocumented piece of software appears to be a basic library catalogue system. You can enter a catalogue record, search by record or ISBN and print to screen or label maker the data.
Having worked in a university library I can attest to the pain of making spine labels which at my former workplace were done on Avery paper in a Word template and typed by hand. I am tempted to believe the 1984 Apple II would do a better job than this if it can automatically make labels.
Written by P. Merry for NDEC Software
Under the folder “Librarians Apprentice”