Perhaps you should try some spelling variations:
"the patrick moore practical astronomy survey" » "the patrick moore nautical astronomy survey", "the patrick moore optical astronomy survey", "the patrick moore practical astronomy surveys", "the patrick moore practical astronomy sergey", "the patrick moore practical autonomy survey", "the patrick more practical astronomy survey", "the patrick moocs practical astronomy survey", "the patrick mouse practical astronomy survey"
"the patrick moore positional astronomy surveying" » "the patrick moore positional astronomy surveysing", "the patrick moore positional astronomy sergeying", "the patrick moore positional autonomy surveying", "the patrick aware positional astronomy surveying", "the patrick pure positional astronomy surveying", "the patrick whole positional astronomy surveying"
"the patrick moore positional astronomy during" » "the patrick aware positional astronomy during", "the patrick pure positional astronomy during", "the patrick whole positional astronomy during", "the patrick moore positional astronomy dialling", "the patrick moore positional astronomy meeting", "the patrick moore positional economy during"

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 positional astronomy surveying") OR ("the patrick moore positional astronomy during")))).
• Removing quotes may allow a broader search: (( the patrick moore practical astronomy survey ) or ((( the patrick moore positional astronomy surveying ) or ( the patrick moore positional astronomy during )))).
• Adding a wildcard symbol may retrieve word variants: (("the patrick moore practical astronomy survey") or ((("the patrick moore positional astronomy surveying") or ("the patrick moore positional astronomy during"))))*.