(3KbGaJfG GdeYGUQI GdJMOjK Ch GdcGQKIs (3bQGAI fbOjI dKbGaI GdeUQjjf ai GdbQf GdhGMO hGdYTQjfs - (3GdSjO, GdSjO fUQ GdOjfs ((3GdbGgQIs (3eQcR GdeMQhSI ddfTQ hGdNOeGJ GdUMajI hGdeYdheGJs, 2010)
(3HHdjhLQGajI (B: (3U(B. 223-232s
12 13 20
Keywords: (3GdKbGaIs -- (3eUQs -- (3GdbQf (B21s