(3GdYHhOjI (B/s - (3Hf JjejI, CMeO Hf YHO GdMdje Hf YHO GdSdGes 661-728 (3gLQjs ((3HjQhJ (B- (3dHfGf (B:s (3OGQ GdcJH GdYdejI ,s, 1981)
Keywords: (3GdYHhOjI s; (3GdEjeGf (B((3ESdGe(B)s; (3GdYHGOIs; (3YbjOIs