(3EfLGR LejY GdegGes (3eY hLhO hbJ ddGSJeJGY (B/s - (3ahQSJQ , eGQc(B.s ((3GdQjGV (B:s (3ecJHI LQjQ(B.,s, 2005)
(3jSGYOc GdcJGH Ydj JMbjb egGec GdeWdhHI eY hLhO GdhbJ ddGSJeJGY HMjGJc(B.s
Keywords: (3GdhbJ (B- (3JfXje(B.s