平台:
EBSCOhost OmniFile Full Text Select
(Available from 2002/07/01 until 2002/12/31.)
ProQuest SciTech Premium Collection
(Available from 1993/01/01 until 2002/12/31.)
EBSCOhost OmniFile Full Text Select
(Available from 2002/07/01 until 2002/12/31.)
ProQuest SciTech Premium Collection
(Available from 1993/01/01 until 2002/12/31.)