Perhaps you should try some spelling variations:
routledge studies » knowledge studies, route studies
doctrine studies » endocrine studies, doctrine student, doctoral studies
outline studies » online studies, outline study, murine studies
decline studies » vaccine studies, endocrine studies, medicine studies
line studies » life studies, linkage studies, case studies

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: ((routledge studies) OR (((((((((outline studies) OR (decline studies))) OR (line studies))) OR (outcome studies))) OR (doctrine studies)))) in crime AND society.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((routledge studies) or (((((((((outline studies) OR (decline studies))) or (line studies))) or (outcome studies))) or (doctrine studies)))) in crime and society".
• Adding a wildcard symbol may retrieve word variants: ((routledge studies) or (((((((((outline studies) OR (decline studies))) or (line studies))) or (outcome studies))) or (doctrine studies)))) in crime and society*.