Spring 2023 Courses More help with your research Plan & conduct researchContact subject specialistsResearch guides by subjectA-Z databasesSpring 2022 course guides Search research guides Guide Search Terms Search Want to search the full Duke Libraries? Visit library.duke.edu. Chat requires JavaScript. Chat No librarians are currently available for online chat. For assistance, email asklib@duke.edu or call the Perkins Library Service Desk.