How to find from which responsibility a concurrent program can be run

SELECT distinct
  a.user_concurrent_program_name,
  a.description,
  request_group_name,
  e.responsibility_name
FROM
  fnd_concurrent_programs_tl a,
  fnd_request_groups b,
  fnd_request_group_units c,
  fnd_responsibility d,
  fnd_responsibility_tl e
WHERE
  a.concurrent_program_id = c.request_unit_id     
and b.request_group_id = c.request_group_id
and b.request_group_id = d.request_group_id
and d.responsibility_id = e.responsibility_id
and a.application_id = b.application_id
and b.application_id = c.application_id
and d.application_id = e.application_id
and a.concurrent_program_id = :p_conc_program_id