Perhaps you should try some spelling variations:
"computer-limited engineering" » "computer-climate engineering", "computer-linked engineering", "computer-inhibited engineering"
"computer-radder engineering" » "computer-radar engineering", "computer-added engineering", "computer-river engineering"
"computer-aided engineering" » "computer-added engineering", "computer-aimed engineering"

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: (((("computer-aided engineering") OR ("computer-limited engineering"))) OR ("computer-radder engineering")).
• Removing quotes may allow a broader search: (((( computer-aided engineering ) or ( computer-limited engineering ))) or ( computer-radder engineering )).
• Adding a wildcard symbol may retrieve word variants: (((("computer-aided engineering") or ("computer-limited engineering"))) or ("computer-radder engineering"))*.