(3eYLe GdeYLeGJ GdYQHjI (B: s (3QUjO MUQi TGQM ddeYLe GdeWHhY (B/ s - (3hLOi QRb ZGdis; (3MSjf fUGQ s; (3LhQL eJQi YHOGdeSjMs ((3ecJHI dHfGf fGTQhf ,s, 1993)
Keywords: (3GdeYGLes; (3GdeYGLe GdYQHjIs; (3GdeYGLe GdeJNUUIs; (3GdeYGLe GdehVhYjIs