Perhaps you should try some spelling variations:
practical autonomy » practical astronomy, practice autonomy, political autonomy
astronomy survey » astronomy surveys, astronomy sergey, astronomy surveying
autonomy survey » autonomy surgery, astronomy surveys, taxonomy survey
moraes nautical » moraes practical
patrick moraes » patrick moore's, patrick moore, patrick morgan
patrick moocs » patrick moore, patrick mons, patrick moore's
patrick moyes » patrick keyes, patrick mayen, patrick mons

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: (( the ((patrick moocs) OR (patrick moyes)) practical autonomy survey ) OR ( the patrick moraes nautical astronomy survey )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( the ((patrick moocs) OR (patrick moyes)) practical autonomy survey ) or ( the patrick moraes nautical astronomy survey ))".
• Adding a wildcard symbol may retrieve word variants: (( the ((patrick moocs) OR (patrick moyes)) practical autonomy survey ) or ( the patrick moraes nautical astronomy survey ))*.