(3GdJYdje GdOjfj aj JQcjG GdeYGUQI (B/ s - (3eSdW, SYO YHO GdYRjRs ((3ehUd(B[(3GdYQGb(B] : s (3eQcR GdOQGSJ GdGbdjejI (B/ (3LGeYI GdehUd, s, 2010)
(3jJVef Ydi GdeMJhjGJ UaMI (B3s
Keywords: (3GdJYdje GdOjfj GdGSdGejs -- (3JQcjGs