(3JYde eGJdGH ai deM GdHUQ (B/ s - (3Gejf YHOGdeYHhOs ((3GdbGgQI (B: s (3OGQ GdaGQhb ddfTQ hGdJhRjY , s, 2005)
Keywords: (3GdMGSHGJ GdGdcJQhfjI (B- (3HQGeLs; (3GdMGSHGJ GdGdcJQhfjI (B- (3dZGJs; (3GdHQeLI (B((3MGSHGJ GdcJQhfjI(B)s; (3eGJdGHs