(3MhSHI (B( (3GJeJI (B) (3GdecJHGJ (B/ s - (3bfOjdLj (B. (3YGeQ GHQGgje s; (3GdSGeQGFj (B, (3GjeGf aGVd s ((3YeGf (B: s (3OGQ GdeSjQI ;s, 2010)
(3GdWHYI GdKGfjI s
Keywords: (3Yde GdMGShH s; (3GJeJI GdecJHGJ s