平台:
EBSCOhost Business Source Complete
(Available from 1997/04/01 until 2009/04/30.)
EBSCOhost OmniFile Full Text Select
(Available from 2006/01/01 until 2009/04/30.)
EBSCOhost Business Source Complete
(Available from 1997/04/01 until 2009/04/30.)
EBSCOhost OmniFile Full Text Select
(Available from 2006/01/01 until 2009/04/30.)