Perhaps you should try some spelling variations:
"the patrick more practical astronomy sergey" » "the patrick more positional astronomy sergey", "the patrick more practical astronomy survey", "the patrick more practical astronomy surveys", "the patrick more practical astronomy seven", "the patrick some practical astronomy sergey", "the patrick moyes practical astronomy sergey", "the patrick mkie practical astronomy sergey", "the patrick mark practical astronomy sergey"
"the patrick moore national astronomy sergey" » "the patrick moore national autonomy sergey", "the patrick moore regional astronomy sergey", "the patrick moore national astronomical sergey", "the patrick moore national astronomy survey", "the patrick moore national astronomy surveys", "the patrick moore national astronomy seven", "the patrick moors national astronomy sergey", "the patrick more national astronomy sergey", "the patrick before national astronomy sergey"
"the patrick more optical astronomy sergey" » "the patrick more spherical astronomy sergey", "the patrick more positional astronomy sergey", "the patrick more optical astronomy survey", "the patrick more optical astronomy surveys", "the patrick more optical astronomy seven", "the patrick moyes optical astronomy sergey", "the patrick mkie optical astronomy sergey", "the patrick mark optical astronomy sergey", "the patrick moire optical astronomy sergey", "the patrick mode optical astronomy sergey", "the patrick core optical astronomy sergey"
"the patrick moore nautical astronomy sergey" » "the patrick moore nautical astronomy survey", "the patrick moore nautical astronomy surveys", "the patrick moore nautical astronomy seven", "the patrick board nautical astronomy sergey", "the patrick mile nautical astronomy sergey", "the patrick some nautical astronomy sergey"

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: (((((("the patrick moore nautical astronomy sergey") OR ("the patrick moore national astronomy sergey"))) OR ("the patrick more optical astronomy sergey"))) OR ("the patrick more practical astronomy sergey")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"the patrick moore nautical astronomy sergey\") OR (\"the patrick moore national astronomy sergey\"))) or (\"the patrick more optical astronomy sergey\"))) or (\"the patrick more practical astronomy sergey\"))".
• Removing quotes may allow a broader search: (((((( the patrick moore nautical astronomy sergey ) OR ( the patrick moore national astronomy sergey ))) or ( the patrick more optical astronomy sergey ))) or ( the patrick more practical astronomy sergey )).
• Adding a wildcard symbol may retrieve word variants: (((((("the patrick moore nautical astronomy sergey") OR ("the patrick moore national astronomy sergey"))) or ("the patrick more optical astronomy sergey"))) or ("the patrick more practical astronomy sergey"))*.