(3GdJaSjQ GdehVhYjs - (3CHh aQGN, eMeO CMeO EHQGgjes ([(3O(B. (3e(B.] :s (3eMeO CMeO EHQGgje CHh aQGN,s, 2005)
(3HHdjhLQGajI (B: (3U(B. 401-403.s
Keywords: (3GdbQBfs -- (3JaGSjQ ehVhYjIs; (3GdbQBfs -- (3JaGSjQ MOjKIs