Perhaps you should try some spelling variations:
"data communications india" » "data communication india", "data communications media", "data communication media"
"its decolonization islam" » "its decolonization from", "its decolonization _", "its colonization israel", "its colonization islam", "_ decolonization islam", "box decolonization islam"
"_ colonization history" » "_ communication history", "_ organization history", "_ cooperation history", "_ decolonization history", "decolonization _ history"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("its decolonization islam") or ("data communications india"))) or ("_ colonization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its decolonization islam") OR ("data communications india"))) OR ("_ colonization history")).
• Removing quotes may allow a broader search: (((( its decolonization islam ) or ( data communications india ))) or ( _ colonization history )).
• Adding a wildcard symbol may retrieve word variants: (((("its decolonization islam") or ("data communications india"))) or ("_ colonization history"))*.