अस्य प्रलेखस्य प्रतिकृतीकरणं, पुनर्वितरणं, परिवर्तनं वा / च कर्तुम् अधोनिर्दिष्टनियमानुसारम् अनुमतिः दत्ता GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation Licensehttp://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
{{Information |Description=Mukka typing on a typewriter |Source=own drawing; according to [http://daisi.altervista.org/_altervista_ht/mukkamachine.gif] ([http://daisi.splinder.com/archive/2005-12]) |Date=22.4.2007 |Author=~~~ |Permission= |other_versions=