Copyright on the Internet : essentials
Waxer, Barbara M.
Copyright on the Internet : essentials Barbara M. Waxer, Marsha L. Baum. - viii, 54p.: col. ill.; 28m..
1423905512
Copyright and electronic data processing -- United States
Copyright on the Internet : essentials Barbara M. Waxer, Marsha L. Baum. - viii, 54p.: col. ill.; 28m..
1423905512
Copyright and electronic data processing -- United States