(3GdJWhQGJ GdLOjOI ai bGfhf GdWjQGf GdOhdi GdYGe HXghQ eDSSGJ Gdfbd GdLhi GdOhdjI (B/ s - (3NjQi GdMSjfi jGSjf eUWais ((3GdbGgQI (B: s (3OGQ hgOGf ddWHGYI hGdfTQ, s, 1976)
(3jTJed Ydj edGMbs
. 457-448 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLhis; (3GdbGfhf GdOhdj GdYGes