TY  - BOOK
AU  - Sage,Andrew P.
TI  - Systems engineering
T2  - Wiley series in systems engineering
SN  - 0471536393
AV  - TA168  .S23 1992
PY  - 1992///
CY  - New York
PB  - John Wiley
KW  - Systems engineering
N1  - "A Wiley-Interscience publication."
ER  -