Perhaps you should try some spelling variations:
"industrial, organisational and economic sociology" » "industrial, organisational and economics sociology"
"industrial, organisationen and economic sociology" » "industrial, organisationen and economics sociology"

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"industrial, organisational and economic sociology\") OR (\"industrial, organisationen and economic sociology\"))".
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• Adding a wildcard symbol may retrieve word variants: (("industrial, organisational and economic sociology") OR ("industrial, organisationen and economic sociology"))*.