TY  - BOOK
TI  - Online Information 89: 13. International Online Information Meeting, London 12-14 December 1989 ; Proceedings …
PY  - 1990///
CY  - Oxford [u.a.]: 
PB  - Learned Inf., 
KW  - Kongress
KW  - Information
KW  - Informationsverarbeitung
KW  - London 1989
ER  -