TY  - BOOK
AU  - Fernando Cortes 
AU  - Adam Przeworski
AU  - John Sprague
TI  - Systems Analysis for Social Scientists
SN  - 0471175099
PY  - 1974///
CY  - USA
PB  - John Wiley & Sons Inc
KW  - English
KW  - General
KW  - Social Sciences Ø§ÙØ¹ÙÙÙ Ø§ÙØ§Ø¬ØªÙØ§Ø¹ÙØ©
ER  -