Books are shelved in general subject categories using the Library of Congress classification system. You may want to supplement your use of the catalog with browsing shelf areas for your topic. Below are just a few of the book subject locations that might be useful for this class.
BF - Psychology
HM -- Sociology
R -- Medicine
To find primary sources in books, try entering your search topic and add one of the following terms to your search:
correspondence, diaries, interviews, personal narratives, sources, speeches