TY  - BOOK
AU  - Aslaksen,E.
AU  - Belcher,W.
TI  - Systems engineering
SN  - 0138804028
U1  - 620.0011 
PY  - 1992///
CY  - New York
PB  - Prentice Hall
KW  - Systems engineering
N1  - Includes bibliographical references and index
ER  -