Since the inception of the video game, there have been those who would try to re-purpose electronic interactive entertainment for more ... educational pursuits. As a rule we're typically ...

In the 1890s, the library developed the Library of Congress Classification System. It is still used today to predictably manage millions of items in libraries worldwide.

Kept up to date by the Division's L.C. classification--additions and changes, and by 2 publications irregularly issued by Gale Research Company entitled: Library of Congress classification ...