Perhaps you should try some spelling variations:
"the patrick core optical astronomy survives" » "the patrick core optical astronomy survey", "the patrick core optical astronomy surveys", "the patrick core spherical astronomy survives", "the patrick core positional astronomy survives", "the patrick corr optical astronomy survives", "the patrick corsi optical astronomy survives", "the patrick coyle optical astronomy survives", "the patrick mode optical astronomy survives", "the patrick large optical astronomy survives"
"the patrick moore optical astronomy series" » "the patrick moore spherical astronomy series", "the patrick moore positional astronomy series", "the patrick moore optical astronomy sergey", "the patrick moore optical gastronomy services", "the patrick moore optical astronomy surveys", "the patrick moire optical astronomy series", "the patrick more optical astronomy series", "the patrick moon optical astronomy series"
"the patrick core optical astronomy series" » "the patrick core spherical astronomy series", "the patrick core positional astronomy series", "the patrick core optical astronomy sergey", "the patrick core optical gastronomy services", "the patrick core optical astronomy surveys", "the patrick corr optical astronomy series", "the patrick corsi optical astronomy series", "the patrick coyle optical astronomy series", "the patrick mode optical astronomy series", "the patrick large optical astronomy series"
"the patrick core nautical astronomy studies" » "the patrick core nautical astronomy study", "the patrick core nautical economy studies", "the patrick core nautical astronomy status", "the patrick some nautical astronomy studies", "the patrick core analytical astronomy studies", "the patrick board nautical astronomy studies", "the patrick corr nautical astronomy studies", "the patrick corsi nautical astronomy studies", "the patrick coyle nautical astronomy studies"
"the patrick core nautical astronomy series" » "the patrick core nautical astronomy sergey", "the patrick core nautical gastronomy services", "the patrick core nautical astronomy surveys", "the patrick some nautical astronomy series", "the patrick core analytical astronomy series", "the patrick board nautical astronomy series", "the patrick corr nautical astronomy series", "the patrick corsi nautical astronomy series", "the patrick coyle nautical astronomy series"

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 series") OR ((((("the patrick core optical astronomy series") OR ("the patrick core optical astronomy survives"))) OR ((("the patrick core nautical astronomy series") OR ("the patrick core nautical astronomy studies")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the patrick moore optical astronomy series\") or (((((\"the patrick core optical astronomy series\") OR (\"the patrick core optical astronomy survives\"))) or (((\"the patrick core nautical astronomy series\") or (\"the patrick core nautical astronomy studies\"))))))".
• Removing quotes may allow a broader search: (( the patrick moore optical astronomy series ) or ((((( the patrick core optical astronomy series ) OR ( the patrick core optical astronomy survives ))) or ((( the patrick core nautical astronomy series ) or ( the patrick core nautical astronomy studies )))))).
• Adding a wildcard symbol may retrieve word variants: (("the patrick moore optical astronomy series") or ((((("the patrick core optical astronomy series") OR ("the patrick core optical astronomy survives"))) or ((("the patrick core nautical astronomy series") or ("the patrick core nautical astronomy studies"))))))*.