TY  - BOOK
AU  - Baluberg I V
TI  - System theory:  philosophical and methodological problems translated from the Russian by Sergei Syrovatkin and Olga Germogenova
U1  - X:89M, L7 (2D) 
PY  - 1977///
CY  - Moscow
PB  - Progress       
KW  - ECONOMICS
ER  -