(3OQGSGJ hJLGQH KhQjI(B: (3ef efWdbGJ GdYed GdaOGFi (B/ s - (3MQcI GdJMQjQ GdhWfi GdadSWjfis ([S.N] : (3MQcI GdJMQjQ GdhWfi GdadSWjfi , s, 1968)
Keywords: (3GdfRGY GdYQHi GdGSQGFjdis; (3GdbVjI GdadSWjfjIs