TY  - BOOK
AU  - Hitchins, Derek K.
TI  - Advanced Systems Thinking Engineering and Management 
SN  - 1580536190
U1  - 620.0011 
PY  - 2003///
CY  - Boston : 
PB  - Artech House, 
KW  - Systems Engineering
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/1-58053-619-0.pdf
ER  -