(3GdeKba VO GdSdWI (B: s (3MhGQGJ GdeLJeY GdeOfi ai ShQjI (B/ s - (3QVhGf RjGOIs ((3GdbGgQI (B: s (3eQcR GdbGgQI dOQGSGJ Mbhb GdGfSGf , s, 2005)
Keywords: (3GdYdGbGJ GdKbGajIs; (3GdKbGaI (B- (3ShQjGs; (3GdeLJeY GdeOfi (B- (3ShQjGs