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平台:
ProQuest SciTech Premium Collection
(Available from 1997/03/01. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 2016/01/01 volume: 32 issue: 1 until 2017/10/01 volume: 33 issue: 4. Available from 1985/03/01 volume: 1 issue: 1 until 1996/09/01 volume: 12 issue: 3.)
SpringerLink Online Journals Archive
(Available from 1985 until 1996.)