(3cja JUee EYdGfGJc HfaScs (3EfTGA GSJQGJjLjGJ JShjb h EYdGfGJ ZYGdI (B/s - (3hGjJ , SGQI (B.s ((3GdSYhOjI (B:s (3ecJHI LQjQ(B.,s, 2001)
(3jJfGhd GdcJGH CacGQ dcjajI JUeje EYdGfGJc HfaSc(B.s
All age.
Keywords: (3GdEYdGfGJ (B- (3JUeje(B.s