(3af cJGHI GdJbGQjQ (B:s (3dGSjeG GdJbGQjQ GdEOGQjI hGdeGdjI hGdafjI (B/s - (3GdTjNdj, YHO GdbGOQs ((3YeGf, GdCQOf (B:s (3ecJHI OGQ GdKbGaI,s, 2004)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3cJGHI GdJbGQjQs; (3GdJbGQjQ GdeGdjIs; (3GdGJUGdGJ GdEOGQjIs