その他の書誌記述
出版事項:Vol.1, no.1 (Mar.1978)-
記述事項:"An international information service."
物理的記述:v. ; 22 cm.
Also available via World Wide Web ; OCLC FirstSearch Electronic Collections Online ; Subscription required for access to abstracts and full text.
出版頻度:Bimonthly, <Feb. 1990->
ISSN:0162-2811