Perhaps you should try some spelling variations:
"technology political aspects south africa" » "technology policy aspects south africa", "technology policies aspects south africa"
"technology optical aspects south africa" » "technology critical aspects south africa", "technology tactical aspects south africa", "technology ethical aspects south africa"
"technology optical aspects study african" » "technology critical aspects study african", "technology tactical aspects study african", "technology ethical aspects study african", "technology optical aspects study american", "technology optical aspects studying african", "technology optical aspects studies african"

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: (((("technology optical aspects south africa") OR ("technology political aspects south africa"))) OR ("technology optical aspects study african")).
• Removing quotes may allow a broader search: (((( technology optical aspects south africa ) or ( technology political aspects south africa ))) or ( technology optical aspects study african )).
• Adding a wildcard symbol may retrieve word variants: (((("technology optical aspects south africa") or ("technology political aspects south africa"))) or ("technology optical aspects study african"))*.