For many years, the Library of Congress categorized many of its books under a controversial subject heading: “Illegal aliens.” But then, on March 22, 2016, the library made a momentous decision, ...

When librarians at local public libraries decide which books to keep and which to exclude, they often violate the public trust by doing so based on ideology. To avoid potential legal liability, these ...

"The additions and changes in Class Q, adopted while this work was in press will be cumulated and printed in List 234 of LC classification-- additions and changes"--Verso t.p. "Incorporate changes ...

"Originally planned to fit into the Library of Congress classification by replacing LC's classes P, PA-PM." Reprinted from Studies in linguistics, vol. 3, 1945; 4 ...