TY  - BOOK
AU  - Langefors,Borje
AU  - Sundgren,Bo
TI  - Information systems architecture
SN  - 0884053008
PY  - 1975///
CY  - New York
PB  - Petrocelli/Charter
KW  - Information storage and retrieval systems
KW  - Electronic data processing
N1  - Includes index; p. 361-363
ER  -