平台:
EBSCOhost Business Source Complete
(Available from 2001/03/01 until 2001/12/31.)
EBSCOhost Business Source Complete
(Available from 2002/01/07 until 2012/04/25.)
EBSCOhost Business Source Complete
(Available from 2001/03/01 until 2001/12/31.)
EBSCOhost Business Source Complete
(Available from 2002/01/07 until 2012/04/25.)