In the NL collections there are CD-ROM carriers acquired as a part - supplement - of printed publications on the basis of the legal deposit copy, as well as individual CD-ROM carriers -encyclopaedias, teaching programmes, dictionaries etc., acquired for instance by purchase. Bibliographic licensed databases on CD-ROM are accessible in the Reference Centre and some other NL reading rooms.
We recommend to search the requested CD-ROM in the following online sources, in case you did not succeed in finding the searched document in any of the given sources you can check sources mentioned in column on the right side.
Online NL catalogue - base NKC/Non-printed documents searching ⓘ
The words typed-in are searched in various fields of the record, more exact wording of the query can be put directly in the base NKC/Non-printed documents.