(3GdEYJeGO ddSMH Ydi GdecTha (B:s (3OQGSI bGfhfjI ebGQfI (B/s - (3MSjf, HNJjGQ UGHQ HGjR(B.s ((3GdeMdI GdcHQi, eUQ (B:s (3OGQ GdcJH GdbGfhfjI (B:s (3OGQ TJGJ ddfTQ h GdHQeLjGJ,s, 2010)
(3HHdjhLQGajG(B: (3U(B. 311-330.s
(3CUd GdcJGH QSGdI LGeYjI(B.s
(3jJVef edNU HGddZI GdEfLdjRjI(B.s
Keywords: (3GdEYJeGOGJ GdeSJfOjI s -- (3bhGfjf h JTQjYGJ(B.s; (3GdEYJeGOGJ GdeSJfOjI s -- (3bhGfjf h JTQjYGJs -- (3GdYQGb(B.s; (3GdHfhc s -- (3bhGfjf h JTQjYGJ(B.s