1. Start with Roger, the UC San Diego Library catalog.
2. If you don't have an author or title, start with a keyword search. When you discover useful resources from a keyword search take a look at the subject headings in the catalog record. Those subject headings are hyperlinked and will take you to related materials.
Sample subject headings:
- Wong, Kar-wai, 1958- -- Criticism and interpretation
- Motion picture producers and directors -- China -- Hong Kong
- Motion pictures, Chinese -- China -- Hong Kong -- Reviews