TY  - BOOK
AU  - Macko, D.
AU  - Takahara, Y.
ED  - Mesarovic, Mihajlo D.
TI  - Theory of hierarchical, multilevel systems
T2  - Mathematics in science and engineering
U1  - 003 
PY  - 1970///
CY  - New York
PB  - Academic Press
KW  - Sistemas
ER  -