?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Koncz+J%C3%A1nos&rft.aufirst=J%C3%A1nos&rft.aulast=Koncz&rft.date=1988&rft.isbn=963+01+9733+2&rft.issn=0139-4118&rft.title=Egy%C3%A9n%2C+k%C3%B6z%C3%B6ss%C3%A9g%2C+nyilv%C3%A1noss%C3%A1g&rft.genre=bookitem