TY  - BOOK
AU  - Chestnut Harold
TI  - systems engineering tools
T2  - Wiley Series in System Engineering and Analysis. Ed .by Harold Chestnut
U1  - B2815, L6 
PY  - 1966///
CY  - NY
PB  - John Wiley         
N1  - Bibliography P 599-608
ER  -