nb:hjørner ofte av pergament, festet ytterst på permhjørnene på kvartbind for å beskytte hjørnene når overtrekket var papir + and en:A method of reinforcing the corners of a book cover with leather or cloth, which is subsequently covered on the outside of the board but can just be seen at the corner on the inside of the board. +
Language code"Language code" is a predefined property that represents a BCP47 formatted language code and is provided by Semantic MediaWiki.
