TY  - BOOK
AU  - Cortes,   Fernando and Przeworski, Adam 
AU  -  Przeworski, Adam
TI  - Systems Analysis For Social Scientists
PY  - 1974///
CY  - Newyork
PB  - A Wiley-Interscience Publication-John Wiley & Sons., 
KW  - Systems Analysis For Social Scientists
N1  - General
ER  -