Perhaps you should try some spelling variations:
"physics engineering data" » "chassis engineering data", "chemical engineering data", "physics engineering heat", "physics engineering _", "physics engineering 2020"
"basic engineering statics" » "basic engineering graphics", "basic engineering mathematics", "basic engineering mechanics", "chassis engineering statics", "traffic engineering statics"
"basic engineering https" » "chassis engineering https", "traffic engineering https", "basic engineering letters", "basic engineering heat"

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: (("physics engineering data") or ((("basic engineering https") OR ("basic engineering statics"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("physics engineering data") OR ((("basic engineering https") OR ("basic engineering statics")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"physics engineering data\") or (((\"basic engineering https\") OR (\"basic engineering statics\"))))".
• Removing quotes may allow a broader search: (( physics engineering data ) or ((( basic engineering https ) OR ( basic engineering statics )))).
• Adding a wildcard symbol may retrieve word variants: (("physics engineering data") or ((("basic engineering https") OR ("basic engineering statics"))))*.