(3GYdGe GdOQGSGJ GdbQGfjI(B00(3ai NeSI YTQ bQfG (B/ s - (3eUWai GdUGhi GdLhjfis ([S.N] : (3ecJHg GdfgVg GdeUQjg , s, 1982)
Keywords: (3GdGSdGes; (3GdYdhes; (3GdHHdjhLQGajGJ GdehVhYjIs; (3GdGYdGe hGdQGjGJs; (3GdbQGfs