平台:
EBSCOhost Academic Search Complete
(Available from 2000/01/01 until 2008/01/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2006/01/01 until 2007/09/30.)
EBSCOhost Academic Search Complete
(Available from 2000/01/01 until 2008/01/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2006/01/01 until 2007/09/30.)