Bibliothec and Cataloger

Bibliothec noun - A professional person trained in library science and engaged in library services.

Cataloger and bibliothec are semantically related. In some cases you can replace term "Cataloger" with "Bibliothec", this nouns are similar.

Cataloger noun - A librarian who classifies publication according to a categorial system.

Bibliothec and cataloger are semantically related. You can use "Bibliothec" instead a noun "Cataloger".