Eddie cheever raul boesel แข่งในคลาสใด? ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What class did eddie cheever raul boesel race in?It is not neccessary to use all the tables.
 table_name_16:  (class [ VARCHAR ] co_drivers [ VARCHAR) ]
SELECT class FROM table_name_16 WHERE co_drivers = "eddie cheever raul boesel"