Perhaps you should try some spelling variations:
"a private development practitioner survey" » "a private development practitioners survey", "a private development practice survey", "a private development practices survey", "a private developers practitioner survey", "a promote development practitioner survey", "a drive development practitioner survey", "a private development practitioners course", "_ private development practitioner survey"
"cfa private investor perspective series" » "cfa private investor protection series", "cfa private investors perspective series", "cfa private investment perspective series", "cfa private sector perspective series", "can private investor perspective series", "ifi private investor perspective series", "cost private investor perspective series", "cf_ private investor perspective series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("cfa private investor perspective series") or ("a private development practitioner survey"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cfa private investor perspective series") OR ("a private development practitioner survey"))*.
• Removing quotes may allow a broader search: (( cfa private investor perspective series ) or ( a private development practitioner survey ))*.