Perhaps you should try some spelling variations:
"the patrick moore practical astronomy survey" » "the patrick moore optical astronomy survey", "the patrick moore positional astronomy survey", "the patrick moore practical astronomy surveys", "the patrick moore practical autonomy survey", "the patrick moore practical astronomy surveying", "the patrick more practical astronomy survey", "the patrick moocs practical astronomy survey", "the patrick mouse practical astronomy survey"
"the patrick mackie practical astronomy sergey" » "the patrick mackie optical astronomy sergey", "the patrick mackie positional astronomy sergey", "the patrick mackie practical astronomy surveys", "the patrick mackie practical astronomy large", "the patrick mackie practical astronomy society", "the patrick machine practical astronomy sergey", "the patrick make practical astronomy sergey", "the patrick made practical astronomy sergey"
"the patrick machines practical astronomy sergey" » "the patrick machines optical astronomy sergey", "the patrick machines positional astronomy sergey", "the patrick practices practical astronomy sergey", "the patrick teaching practical astronomy sergey", "the patrick machines practical astronomy surveys", "the patrick machines practical astronomy large", "the patrick machines practical astronomy society", "the patrick mackins practical astronomy sergey", "the matrix machines practical astronomy sergey", "the patrick bachtiger practical astronomy sergey"
"the patrick moore nautical astronomy sergey" » "the patrick moore nautical astronomy surveys", "the patrick moore nautical astronomy large", "the patrick moore nautical astronomy society", "the patrick board nautical astronomy sergey", "the patrick mile nautical astronomy sergey", "the patrick moore national astronomy sergey"
"the patrick moore nautical astronomy seven" » "the patrick moore nautical astronomy some", "the patrick moore nautical astronomy science", "the patrick moore nautical astronomy between", "the patrick board nautical astronomy seven", "the patrick mile nautical astronomy seven", "the patrick moore national astronomy seven"

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