平台:
EBSCOhost Business Source Complete
(Available from 2002/09/01 until 2003/09/30.)
EBSCOhost OmniFile Full Text Select
(Available from 2002/01/01 until 2003/09/30.)
EBSCOhost Business Source Complete
(Available from 2002/09/01 until 2003/09/30.)
EBSCOhost OmniFile Full Text Select
(Available from 2002/01/01 until 2003/09/30.)