International bibliography of the book trade and librarianship = Fachliteratur zum Buch- und Bibliothekswesen 2026-02-16T01:39:19+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hausen, Gitta; Lengenfelder, Helga (R. R. Bowker, Verlag Dokumentation, 1973)