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COM 270 Research Methods in Communication: Find a book in the AU Library

Help with doing research in Communication Studies.

Building Directory

How Are Books Organized at AU Library?

We use Library of Congress Classification System (not Dewey Decimal system)

  • The Library of Congress classification system organizes books by broad subject area.

  • Each item is assigned a call number, which is like the book's address.

  • Each call number begins with a letter or multiple letters, followed by numbers and additional combinations

  • Sample Call Number:   RC552.E18 M365 2006

  • The beginning letters of a call number represent a broad subject area (ie RC552 is "internal medicine-neuroses")

 

Most Geman film books start with the letters PN--5th floor of the AU Library.