TY  - BOOK
T1  - The "thinking" in systems thinking seven essential skills
T2  - Toolbox reprint series
A1  - Richmond
LA  - English
PP  - Waltham, MA
PB  - Pegasus Communications
YR  - 2000
ED  - 1st ed.
UL  - http://discoverylib.upm.edu.my/discovery/Record/546971
OP  - 26
CN  - HD30.23 R532 2000
SN  - 188382348X
KW  - Systems analysis
KW  - Decision making
KW  - Critical thinking
ER  -