Perhaps you should try some spelling variations:
"rand corporation bibliography resources" » "rand computation bibliography resources", "rand correlation bibliography resources", "rand conservation bibliography resources", "rand corporation bibliography references", "said corporation bibliography resources", "road corporation bibliography resources", "england corporation bibliography resources"
"a corporation biography sources" » "a corporate biography sources", "a reformation biography sources", "a federation biography sources", "_ corporation biography sources"

Try widening your search to All Fields.

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: (("a corporation biography sources") OR ("rand corporation bibliography resources")).
• Removing quotes may allow a broader search: (( a corporation biography sources ) or ( rand corporation bibliography resources )).
• Adding a wildcard symbol may retrieve word variants: (("a corporation biography sources") or ("rand corporation bibliography resources"))*.