Perhaps you should try some spelling variations:
"communication repeated measurement history" » "communication related measurement history", "communication research measurement history", "communication oriented measurement history", "communication repeated measurements history", "communication related measurements history", "communication revisited measurement history", "communication repeated measurement theory", "communication repeated measures history"
"comparative pavement structure theory" » "comparative management structure theory", "comparative government structure theory", "comparative judgement structure theory", "comparative government structures theory", "comparative management structures theory", "comparative pavement structural theory", "comparative pavement culture theory"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("comparative pavement structure theory") or ("communication repeated measurement history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("comparative pavement structure theory") OR ("communication repeated measurement history")).
• Removing quotes may allow a broader search: (( comparative pavement structure theory ) or ( communication repeated measurement history )).
• Adding a wildcard symbol may retrieve word variants: (("comparative pavement structure theory") or ("communication repeated measurement history"))*.