CREATE TABLE table_11979 ("Entrant" TEXT, "Constructor" TEXT, "Chassis" TEXT, "Engine" TEXT, "Tyre" TEXT, "Driver" TEXT, "Rounds" TEXT)

Who was the entrant for Gary Brabham?
SELECT "Entrant" FROM table_11979 WHERE "Driver" = 'gary brabham'
SELECT "Entrant" FROM "table_11979" WHERE "Driver" = 'gary brabham'