(3jMi Mbi (B: (3eHOYG hfGbOG (B((3gOjI ef GdGOjH YHOGdaJGM GdLed(B) / s - (3eUWai GHQGgje MSjfs
Keywords: (3GdGOHGA GdYQHs; (3jMji Mbis; (3GdbUU GdYQHjI(B, (3JGQjN hfbOs; (3GdGOH GdYQHi (B- (3JGQjN hfbOs