Skip to main content

Cluster 20CW: Touch of Danger: Rebellion, Romance, and Other Interracial Encounters in Los Angeles History (Spring 2020)

Subject Headings and Call Numbers

Use subject headings to identify useful books for your research. Use call numbers to locate the books you have identified.

Suggested Library of Congress subject headings and call numbers (used in all UCLA libraries). Search Subject List (start of) for 

  • Interracial marriage--United States
  • Baca, Judith Francisca
  • los angeles calif
  • los angeles calif history

Tips for Book Searching

When searching for books in the UCLA Library Catalog, here are a few strategies to start with:

  1. If you are not sure of where to start, do a Keyword search for relevant terms or phrases (put the phrases in "quotation marks")
  2. If you find a useful title, click on the Subject(s): to get a list of subject headings that will lead to other books on the same topic
  3. If you already have a relevant book or article in hand, use its bibliography to find other sources on the same topic
  4. If you have the title of the book you want, do a Title (start of) search to find the call number
  5. Use quotation marks if you want to search a phrase
  6. Use ? to truncate a word, e.g., america? will retrieve american and americans

Powell Library Map Check to see where your call number is located.

Young Research Library Map Check to see where your call number is located.

Online Catalogs for Finding Books at UCLA or Other Libraries

At UCLA there are three different library catalogs to search for books.

UCLA Library Catalog

The UCLA Library Catalog lists everything owned or licensed by the UCLA Library and other campus collections. That includes books, journals, magazines, DVDs and videos, microfilm, and online databases. As our in-house system it also contains up-to-the-minute status information on what's checked out and allows you to do things like renew your books, recall books checked out to other people or request items stored in the Southern Regional Library Facility (SRLF).


  1. The Catalog lists journals owned by UCLA, but not the individual articles inside them. To identify specific articles, use an Article Database.
  2. Once you have found a book you want to get, note the location, call number and status (whether the book is checked out):
    Location: YRL
    Call Number: DT16.5 .A24 2010
    Status: Not Checked Out
  3. You can always ask for help!


WorldCat has catalog records from libraries worldwide. Not every library everywhere, but from any libraries that have given their records to OCLC. However, it lacks local information like where in the library something is. You can request materials from anywhere in the world using the Interlibrary Loan service—you don't even have to specify where it's coming from—but it may take weeks or months to get here, and extremely rare materials may not be available for loan.


  • Resources that are fully cataloged in the all UC campus (main) catalogs, including books, journals, media, government publications, maps, electronic databases, and more.
  • Resources in libraries from around the world that are found in .
  • A search in the Melvyl Catalog will include a number of journal article databases with links to articles available in full-text or print from the UC Libraries. To limit your search to books only, on the Advanced Search screen, click the Add/Remove databases>> button and CLEAR ALL; then check the box next to WorldCat and Save Selections.