No.Ref: AK040329 ISSN: 00-062677
No.Ref: SG120759 ISSN: 2005001269
No.Ref: YY012305 ISSN: RC394.A85W46
No.Ref: YY012324 ISSN: RC394.A85H35
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No.Ref: YY012447 ISSN: RC394.A85M87
No.Ref: YY012499 ISSN: 94-40543
No.Ref: YY014769 ISSN: RC394.A85R53