TY  - GEN
AU  - Gavrel,Katharine
ED  - Unesco. Program General of Information
TI  - Conceptual problems posed by electronic records: a Ramp study
T2  - UNESCO ; PGI-90/WS/12
PY  - 1990///
CY  - Paris
PB  - Unesco
KW  - Informática
KW  - Br
KW  - Computação
KW  - Arquivos
ER  -