NO. REFF.: H.F.TAN.343 LCCN:
No.Ref: AK040118 ISSN: 99-058733
No.Ref: AK040150 ISSN: 2001040680
No.Ref: AK040183 ISSN: 80-16368
No.Ref: AK040772 ISSN: 00-012503
No.Ref: AK050093 ISSN: 94-46203
No.Ref: AK050306 ISSN: 89-14657
No.Ref: AK060126 ISSN: 99-20631
No.Ref: AK060317 ISSN: 2003064208
No.Ref: AK060369 ISSN: 2003025926