TY  - BOOK
AU  - Kulczycki Marek et al
TI  - Methods and techniques of central planning
T2  - "Advanced Course in National Economic Planning, Technical Papers, 36."
U1  - "X:75, M3" 
PY  - 1983///
CY  - Warszawa
PB  - Research Institute for Developing Countries   
KW  - Planned Economy
N1  - Central School of Planning and Statistics
ER  -