Perhaps you should try some spelling variations:
"harvard toll legal studies book series." » "harvard toll global studies book series.", "harvard toll regional studies book series.", "harvard home legal studies book series.", "harvard toll level studies book series.", "harvard full legal studies book series.", "harvard toll legal studies books series.", "harvard toll legal studies ebook series."
"harvard cold war studies from series." » "harvard cold war stories from series.", "harvard cold early studies from series.", "harvard cold war studies rom series.", "harvard cold war studies from services.", "harvard cold war studies forum series.", "harvard world war studies from series."

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: (("harvard cold war studies from series.") OR ("harvard toll legal studies book series."))~.
• Removing quotes may allow a broader search: (( harvard cold war studies from series. ) or ( harvard toll legal studies book series. ))~.
• Adding a wildcard symbol may retrieve word variants: (("harvard cold war studies from series.") or ("harvard toll legal studies book series."))*.