(3egGQGJ GdGJUGd (B/s - (3GdTGYQ, YHO GdQMef Hf EHQGgje,s 1367 (3g`(B.-s ((3YeGf, GdCQOf (B:s (3OGQ UaGA ddfTQ hGdJhRjY,s, 2015)
(3HHdjhLQGajI (B: (3U(B. 179-184.s
Keywords: (3GdGJUGdGJ GdEOGQjIs