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 is a brief listing of some of the subject locations related to globalization.
GT - Manners and Customs (Culture)
HD - Industries, Land Use, Labor
HF - Commerce
HG - Finance
HQ -- Family; marriage; women; sexuality; children
J -- Political Science
R -- Medicine - General