平台:
EBSCOhost Business Source Complete
(Available from 2005/05/15 until 2012/08/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2005/06/01 until 2012/08/31.)
EBSCOhost Business Source Complete
(Available from 2005/05/15 until 2012/08/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2005/06/01 until 2012/08/31.)