See the links at the far right of this LibGuide to this subject librarian.
However, many of your questions can be answered by librarians at the Research & Informaiton Desk, which is open most hours the library is.
Assistance is also provided by 24/7 Real Time Reference, live internet chat help.
You can also schedule a consulation with a subject librarian.
This guide is designed to provide a introduction for coverage for undergraduate studies in Jewish Studies, using a variety of research tools, either those which CSULB provides, or that are freely available on the Internet.