All books are catalogued in lbs.leitir.is the library's section of leitir.is which is the union catalogue of Icelandic libraries. On lbs.leitir.is you can find information about
Libray materials are classified according to the Dewey System and shelved accordingly.
Main classes are:
000 Computer science, information & general works
100 Philosophy & psychology
200 Religion
300 Social sciences
400 Language
500 Natural sciences & mathematics
600 Technology (Applied sciences) – Medicine
700 Arts and recreation
800 Literature
900 History, geography & biography