MnPALS Plus is CSB/SJU's catalog of books, government documents, and reference materials. Search here to find things at Clemens and Alcuin.
Media Catalog has DVDs and VHS tapes at Clemens and Alcuin.
Course Reserves has things faculty put on reserve some of which are available in the library and some of which are available online.
MnPALS has a different look but the same information as MnPALS Plus.