(3GdeSJLOGJ GdabgjI aj GdYdGbGJ GdOhdjI (B:s (3OQGSI JCUjdjI ebGQfI heSGFd JWHjbjI eYGUQI (B/s - (3GdUOjbj, OGjQh jhSas ((3YeGf, GdCQOf (B:s (3OGQ GdfaGFS ddfTQ h GdJhRjY,s, 2012)
Keywords: (3GdYdGbGJ GdOhdjIs; (3GdGSdGe (B((3abg ESdGej(B)s