平台:
EBSCOhost Academic Search Complete
(Available from 1999/07/01 until 2007/05/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2001/03/01 until 2007/07/31.)
EBSCOhost Academic Search Complete
(Available from 1999/07/01 until 2007/05/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2001/03/01 until 2007/07/31.)