TY  - BOOK
AU  - Freedman,A.L.
AU  - Lees,Roger A.
TI  - Real-time computer systems
SN  - 0844810037
PY  - 1977///
CY  - New York
PB  - Crane Russak
KW  - Real
KW  - time data processing
N1  - Includes index; Bibliography: p. 263-269
ER  -