Perhaps you should try some spelling variations:
"the patrick moore practical 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 before practical astronomy survey"
"the patrick mouse practical astronomy survey" » "the patrick mouse positional astronomy survey", "the patrick mouse practical astronomy surveys", "the patrick mouse practical autonomy survey", "the patrick mouse practical astronomy surveying", "the patrick rouses practical astronomy survey", "the patrick more practical astronomy survey", "the patrick use practical astronomy survey", "the patrick mons practical astronomy survey", "the patrick cousot practical astronomy survey", "the patrick boyle practical astronomy survey"
"the patrick course practical astronomy survey" » "the patrick course positional astronomy survey", "the patrick course practical astronomy surveys", "the patrick course practical autonomy survey", "the patrick course practical astronomy surveying", "the patrick yourself practical astronomy survey", "the patrick concise practical astronomy survey", "the patrick care practical astronomy survey", "the patrick corsi practical astronomy survey", "the patrick case practical astronomy survey", "the patrick count practical astronomy survey"
"the patrick mkie optical astronomy sergey" » "the patrick mkie spherical astronomy sergey", "the patrick mkie positional astronomy sergey", "the patrick mkie optical astronomy surveys", "the patrick mkie optical astronomy seven", "the patrick mkie optical astronomy large", "the patrick mackie optical astronomy sergey", "the patrick mein optical astronomy sergey", "the patrick m optical astronomy sergey", "the patrick moire optical astronomy sergey", "the patrick mode optical astronomy sergey", "the patrick more optical astronomy sergey"
"the patrick moore nautical astronomy sergey" » "the patrick moore nautical astronomy surveys", "the patrick moore nautical astronomy seven", "the patrick moore nautical astronomy large", "the patrick board nautical astronomy sergey", "the patrick mile nautical astronomy sergey", "the patrick moore national 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 practical astronomy survey") OR ((("the patrick mouse practical astronomy survey") OR ("the patrick course practical astronomy survey"))))) OR ("the patrick moore nautical astronomy sergey"))) OR ("the patrick mkie optical astronomy sergey")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"the patrick moore practical astronomy survey\") or (((\"the patrick mouse practical astronomy survey\") OR (\"the patrick course practical astronomy survey\"))))) or (\"the patrick moore nautical astronomy sergey\"))) or (\"the patrick mkie optical astronomy sergey\"))".
• Removing quotes may allow a broader search: (((((( the patrick moore practical astronomy survey ) or ((( the patrick mouse practical astronomy survey ) OR ( the patrick course practical astronomy survey ))))) or ( the patrick moore nautical astronomy sergey ))) or ( the patrick mkie optical astronomy sergey )).
• Adding a wildcard symbol may retrieve word variants: (((((("the patrick moore practical astronomy survey") or ((("the patrick mouse practical astronomy survey") OR ("the patrick course practical astronomy survey"))))) or ("the patrick moore nautical astronomy sergey"))) or ("the patrick mkie optical astronomy sergey"))*.