Perhaps you should try some spelling variations:
programmes development » programme development, programming development, program development
development microform » development reform, development platform
microform https » microform its, microscopy https
integer basic » interest basic, inter basin, winter basic
integer based » internet based, integer valued, interest based

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((integer basic) OR (integer based)) programmes development microform https~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((integer basic) OR (integer based)) programmes development microform https".
• Adding a wildcard symbol may retrieve word variants: ((integer basic) OR (integer based)) programmes development microform https*.