(3GdCJaGbGJ GdCbJUGOjI GdeYbhOI aj fWGb LGeYI GdOhd GdYQHjI s ([(3ecGf GdfTQ ZjQ eMOO(B] :s (3LGeYI GdOhd GdYQHjI (B_ (3GdCeGfI GdYGeI (B,s, 1955)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
Keywords: (3YdGbGJ CbJUGOjI OhdjI s; (3CbJUGO Ohdj s; (3LGeYI GdOhd GdYQHjI s