(3GdGSJaJGA GdTYHi hGdTQjYI GdGSdGejI (B/ s - (3eGLO QGZH GdMdhs ([S.N] : (3OGQ GdeWHhYGJ GdLGeYjI , s, 1983)
Keywords: (3GdGfJNGHGJs; (3GdSjGSIs; (3GdGSJaJGAs; (3bjGS GdQCi GdYGes