. "1979\u201380 season" . . . "following season" . . "1979\u201380 snooker season" . "1979/80" . "1979\u201380 snooker season" . "1979\u201380" . ":1979\u201380 snooker season" . "1979\u20131980" . "1979/
80" . "1979/
80" .