TY  - BOOK
AU  - Weinberg, Gerald M.
AU  - Weinberg, Daniela
TI  - General Principles of Systems Design: A Companion Volume to an Introduction to General Systems Thinking
SN  - 0932633072
U1  - 003 
PY  - 1979///
CY  - USA
PB  - Dorset House Publishing
KW  - Design
ER  -