Discover Author Public Domain Books & Biography Biography public domain in law, legal availability for public use, free of charge, of materials, processes, devices, skills, and plans that are not protected by copyright or patent, including those on which copyright or patent has lapsed. source: The Columbia Encyclopedia, Sixth Edition. Copyright © 2001-05 Columbia University Press. Other books by the author See All
Discover Author Public Domain Books & Biography Biography public domain in law, legal availability for public use, free of charge, of materials, processes, devices, skills, and plans that are not protected by copyright or patent, including those on which copyright or patent has lapsed. source: The Columbia Encyclopedia, Sixth Edition. Copyright © 2001-05 Columbia University Press. Other books by the author See All
