Changes

Another part of the Library of Congress is the National Library Service for the Blind and Physically Handicapped (NLS). Persons who are blind and visually/physically impaired may qualify for free books through this program.<ref> http://www.loc.gov/nls/</ref>

Another part of the Library of Congress is the National Library Service for the Blind and Physically Handicapped (NLS). Persons who are blind and visually/physically impaired may qualify for free [[Talking Books]] through this program.<ref> http://www.loc.gov/nls/</ref>