平台:
EBSCOhost Business Source Complete
(Available from 2004/03/01 until 2008/12/31.)
EBSCOhost Business Source Complete
(Available from 2009/01/01 until 2011/11/30.)
EBSCOhost Business Source Complete
(Available from 2004/03/01 until 2008/12/31.)
EBSCOhost Business Source Complete
(Available from 2009/01/01 until 2011/11/30.)