Perhaps you should try some spelling variations:
"lecture notes in reproduction bioengineering" » "lecture notes in prediction bioengineering", "lecture notes in production engineering", "lecture notes in introduction engineering", "lecture notes in reprediction bioengineering", "lecture notes in reproduction engineering", "lecture notes in reinaction bioengineering"
"lecture notes in production bioengineering" » "lecture notes in prediction bioengineering", "lecture notes in production engineering", "lecture notes in inaction bioengineering"
"lecture notes in reduction engineering" » "lecture notes in production engineering", "lecture notes in reaction engineering", "lecture notes in education engineering"

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: (("lecture notes in reproduction bioengineering") OR ((("lecture notes in production bioengineering") OR ("lecture notes in reduction engineering")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"lecture notes in reproduction bioengineering\") or (((\"lecture notes in production bioengineering\") OR (\"lecture notes in reduction engineering\"))))".
• Removing quotes may allow a broader search: (( lecture notes in reproduction bioengineering ) or ((( lecture notes in production bioengineering ) OR ( lecture notes in reduction engineering )))).
• Adding a wildcard symbol may retrieve word variants: (("lecture notes in reproduction bioengineering") or ((("lecture notes in production bioengineering") OR ("lecture notes in reduction engineering"))))*.