http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Understanding digital subscriber line technology
xviii, 474 p.; ill.; 25 cm.+ 1 computer laser optical disc (4 3/4 in.).
Thomas Starr, John M. Cioffi, Peter Silverman
Includes bibliographical references and index
Prentice Hall communications engineering and emerging technologies series