If you find references for books that are not available in Scholar or OhioLINK, you can try to get them through Interlibrary Loan.
Note: Interlibrary Loan may take a little longer, so start early.
Search WorldCat to find titles not owned by CSU or available through OhioLINK. Use Interlibrary Loan to request these materials.
Search the Scholar Catalog
The best way to search in the catalog is to do a Subject Search. Some related Subject Headings would be: