(3GdGJMGOGJ GdOhdjI GSej eQGJH GdJchjf GdOhdj (B:s (3JMdjd h OQGSI ebGQfI (B/s - (3eMeO YHO GdSdGe GdRjGJs ((3GdbGgQI (B:s [(3GdfGTQ ZjQ eMOO(B],s, 1955)
. 144 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdefXeGJ GdOhdjIs; (3GdbGfhf GdOhdj GdYGes