(3GdbJd YbjOI jghg hCJHGYg (B/s (3eeOhM GdRhHj(B.s - (3GdRhHj, eeOhMs ((3OeTb (B:s (3GdCgGdj ddWHGYI hGdfTQ,s, 2000)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 187-189.s
Keywords: (3GdjghOjIs; (3GdCUhdjI GdjghOjIs; (3GdjghOjIs -- (3JGQjNs