To find books, DVDs, maps, sound recordings, manuscripts, and much more - everything except articles - use a library catalog.
OskiCat = most UC Berkeley libraries
MELVYL = all UC campus libraries, including all UC Berkeley libraries
What's the difference? more details here
For each item make sure you know the name of the physical library, call number, and whether or not it's checked out, library use only, etc.
william faulkner criticism and interpretation
light in august criticism and interpretation
slave narratives united states history and criticism
slavery in literature united states
mexican american* political activity
* = truncation symbol/wildcard child* retrieves child, childs, children, childish, childhood...
Make sure to note the library location, call number, and availability (checked out? on hold?) for each item.
Call numbers are on the spine of the book; learn how to read them so you can find what you need on the shelves.