You can register yourself as a user also in the library with a document which has your picture and ID-code on it. If you want to become a user you have to fill out an application form. By signing it you are obligated to follow the library rules.
Library card might be
ID-card or green card (card number will be your ID-card or green card number)
library card (card number will be barcode numbers which are after zeros)
The library card expires after 1 (one) year.
All personal information is confidential.
EULS library is opened to all readers.