TY  - BOOK
AU  - Cortes, Fernando
AU  - Przeworski, Adam
AU  - Sprague, John
TI  - System analysis for social scientists
SN  - 471175099
CY  - New York
KW  - Social science - methodology
KW  - Social systems
KW  - Synchronic analysis
KW  - System theory
KW  - Systems analysis
ER  -