CREATE TABLE table_73880 ("Round" FLOAT, "Circuit" TEXT, "Date" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winning driver" TEXT, "Winning team" TEXT)

Who are all winning drivers if winning team is Carlin Motorsport and circuit is Croft?
SELECT "Winning driver" FROM table_73880 WHERE "Winning team" = 'Carlin Motorsport' AND "Circuit" = 'Croft'
SELECT "Winning driver" FROM "table_73880" WHERE "Circuit" = 'Croft' AND "Winning team" = 'Carlin Motorsport'