(3OhSJhjaScj MjGJg(B- (3CYeGdg (B/ s - (3JQhjG, gfQjs; (3HGTG, Ydjs ((3OeTb (B:s (3OGQ YdGA GdOjf ddfTQ h GdJhRjY hGdJQLeI,s, 2010)
Keywords: (3GdJQGLes; (3GdGOHGAs; (3GdGOH GdQhSjs; (3GdbUU GdQhSjIs; (3GdeDdahfs