Perhaps you should try some spelling variations:
"roman studies" » "raman studies", "romance studies", "domain studies"
"woman studies" » "women studies", "domain studies", "human studies"
"soma studies" » "some studies", "sempa studies", "sea studies"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("soma studies") OR ((("roman studies") OR ("woman studies")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"soma studies\") or (((\"roman studies\") OR (\"woman studies\"))))".
• Removing quotes may allow a broader search: (( soma studies ) or ((( roman studies ) OR ( woman studies )))).
• Adding a wildcard symbol may retrieve word variants: (("soma studies") or ((("roman studies") OR ("woman studies"))))*.