Perhaps you should try some spelling variations:
"comparative management studies some" » "compensation management studies some", "comparative management series some", "comparative management study some", "comparative management services some", "comparative management studies so"
"borrowing requirements basic history" » "borrowing requirements based history", "borrowing requirements case history", "borrowing requirements etsi history", "borrowing requirements basics history", "borrowing requirements baltic history", "borrowing requirements asia history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("comparative management studies some") OR ("borrowing requirements basic history"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"comparative management studies some\") OR (\"borrowing requirements basic history\"))".
• Removing quotes may allow a broader search: (( comparative management studies some ) OR ( borrowing requirements basic history )).
• Adding a wildcard symbol may retrieve word variants: (("comparative management studies some") OR ("borrowing requirements basic history"))*.