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This 4 minute basic video tutorial shows how to find information about a journalist.
Need data right now? These videos will help you find data quickly!
Penn State University Libraries uses "Library of Congress" call numbers.
Call numbers appear differently on the book spine and on the online catalog screen.
Multi-line call numbers on books
Call numbers as they appear in the CAT - single line
Here are general questions you should ask when evaluating print sources and websites. More detailed questions below.