Author Sysno/Doc.kind = "^kjm_us_auth 1000088456 xcla^"
Didn't you find?
Search in Union Catalogue of the Czech Republic
Search portal Knihovny.cz
Repeat search and search in all fields.
Search in other resources.
Search in web encyclopedia Wikipedia.
Search in book database on Google.
Send a proposal to purchase the document to library collection.
Ask for loan from another library by inter-library loan service.