TY  - BOOK
AU  - Aslasken,Erik
AU  - Belcher,Rod
TI  - systems engineering
SN  - 013880428
U1  - 681.3.02:62 
PY  - 1991///
CY  - New York 
PB  - Prentice Hall
KW  - 681.3.02:62
ER  -