(3ehShYI Sjf h Lje aj GdKbGaI GdESdGejI (B/s - (3HGOhjdGf, CMeO SGde(B.s ((3GdQjGV (B:s (3OGQ Whjb ddfTQ hGdJhRjY ,s, 2001)
(3HHdjheLQGajI (B: (3U (B. 343 -348 .s
Keywords: (3GdKbGaI GdESdGejIs -- (3GNJHGQGJ, CSFdI, EdN(B.s; (3GdKbGaI GdESdGejIs -- (3OhGFQ eYGQas