TY  - BOOK
AU  - Boardman,John
AU  - Sauser,Brian
TI  - Systems Thinking : Coping with 21st century problems / 
SN  - 1420054910   
PY  - 2008///
CY  - Boca Raton
PB  - CRC Press, 
KW  - Problem solving
KW  - System analysis
KW  - Systems engineering
N1  - Includes bibliographical references and index
ER  -