(3JcfhdhLjG GdGJUGds (3GdeNGWQ h GdJMOjGJ h GdJCKjQGJ GdGLJeGYjI (B/s - (3TQja OQhjT GddHGf(B.s; (3TQja OQhjT GddHGf(B.s ((3GdbGgQI (B, :s (3GdOGQ GdeUQjI GddHfGfjI(B.,s, 2000)
(3jTJed Ydi HHdjhLQGajGJ (B( 233: 246) .s
(3GdeNGWQ GdUMjI h GdHjFjI dJcfhdhLjG GdGJUGd (B.s
All age.
Keywords: (3GdYUQ GdGdcJQhfj (B- (3GNdGbjGJ (B.s