What is Copyleft?
Citation:
Free Software Foundation (2001). What is Copyleft?. Retrieved March 12, 2005 from http://www.gnu.org/copyleft/copyleft.html
Work data:
Original name: What is Copyleft?
Type of work: Working Paper
ICTlogy
Ismael Peña-López, lecturer and researcher
Information Society, Digital Divide, ICT4D
