Vytlačiť
1.
- Publisher's international ISBN directory. 1, Geografical section 1992/93 / edit. Walter Ederer. - 19th ed. - München - Berlin - New York : Saur : International ISBN Agency : Bowker, 1992 - 35, 1701 s.(Handbook of international documentation and information; vol. 7) ISBN 3-598-21601-7 [1, z toho voľných 1]
- Kapitoly, články