(3JWhjQ NOeGJ GdQYGjI GdUMjI ddeSfjf aj GdeedcI GdYQHjI GdSYhOjI (B:s ((3OQGSI ef efXhQ GLJeGYj(B) /s - (3GdHGR, QGTO Hf SYOs; (3GdWQjbj, eMeO Hf MehO SdjeGf,s 1374 (3g`(B-s ((3GdQjGV (B:s (3eLdS GdYGde GdESdGej ddEYGbI hGdJCgjd, OGQ GdGSJTGQGJ GdWHjI hGdJCgjdjI,s, 2004)
(3HHdjhLQGajI (B: (3U(B. 138-143.s
Keywords: (3GdeSfhfs -- (3QYGjI WHjIs -- (3LhGfH GLJeGYjIs -- (3GdSYhOjIs