Perhaps you should try some spelling variations:
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"the patrick mouse practical astronomy sergey" » "the patrick mouse nautical astronomy sergey", "the patrick mouse optical astronomy sergey", "the patrick mouse positional astronomy sergey", "the patrick mouse practical astronomy survey", "the patrick mouse practical astronomy surveys", "the patrick mouse practical astronomy large", "the patrick course practical astronomy sergey", "the patrick rouses practical astronomy sergey", "the patrick more practical astronomy sergey", "the patrick mons practical astronomy sergey", "the patrick cousot practical astronomy sergey", "the patrick mkie practical astronomy sergey"
"the patrick moore practical astronomy seven" » "the patrick moore nautical astronomy seven", "the patrick moore optical astronomy seven", "the patrick moore positional astronomy seven", "the patrick more practical astronomy seven", "the patrick moocs practical astronomy seven", "the patrick course practical astronomy seven", "the patrick moore practical astronomy some", "the patrick moore practical astronomy science", "the patrick moore practical astronomy between"

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