(3GdeMGSHI GdVQjHjI WHbG ddbGfhf (B91 (3dSfI (B2005 :s (3GdVQjHI Ydi GQHGM GdGTNGU GdGYJHGQjI (B- (3GdVQjHI Ydi GdeQJHGJ (B- (3VQjHI GdeHjYGJ (B/s - (3efUhQ GMeO GdHOjhis; (3LeGd YHOGdZfi s ((3GdGScfOQjI (B:s (3GdOGQ GdLGeYjI,s, 2008)
Keywords: (3GdVQGFHs; (3GdeMGSHI GdVQjHjIs; (3GdVQGFH GdeHGTQIs; (3GdVQGFH (B- (3eMGSHIs; (3VQHjI GdeHjYGJ s