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 marx practical astronomy sergey"
"the patrick moore optical astronomy sergey" » "the patrick moore spherical astronomy sergey", "the patrick moore positional astronomy sergey", "the patrick moore optical astronomy survey", "the patrick moore optical astronomy surveys", "the patrick moore optical astronomy seven", "the patrick moire optical astronomy sergey", "the patrick more optical astronomy sergey", "the patrick core optical astronomy sergey"
"the patrick mark optical astronomy sergey" » "the patrick mark spherical astronomy sergey", "the patrick mark positional astronomy sergey", "the patrick mark optical astronomy survey", "the patrick mark optical astronomy surveys", "the patrick mark optical astronomy seven", "the patrick marx optical astronomy sergey", "the patrick burk optical astronomy sergey", "the patrick meek optical astronomy sergey", "the patrick smart optical astronomy sergey", "the patrick quark optical astronomy sergey", "the patrick milk optical astronomy sergey"
"the patrick more nautical astronomy sergey" » "the patrick more nautical astronomy survey", "the patrick more nautical astronomy surveys", "the patrick more nautical astronomy seven", "the patrick mile nautical astronomy sergey", "the patrick some nautical astronomy sergey", "the patrick board nautical astronomy sergey", "the patrick moyes nautical astronomy sergey", "the patrick mkie nautical astronomy sergey", "the patrick marx 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 optical astronomy sergey") OR ("the patrick mark optical astronomy sergey"))) OR ((("the patrick more practical astronomy sergey") OR ("the patrick more nautical astronomy sergey")))).
• Removing quotes may allow a broader search: (((( the patrick moore optical astronomy sergey ) or ( the patrick mark optical astronomy sergey ))) or ((( the patrick more practical astronomy sergey ) or ( the patrick more nautical astronomy sergey )))).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick moore optical astronomy sergey") or ("the patrick mark optical astronomy sergey"))) or ((("the patrick more practical astronomy sergey") or ("the patrick more nautical astronomy sergey"))))*.