(3CMcGe GdRhGL ai GdTQjYI GdESdGejI (B/s - (3CMeO aQL MSjf s ((3GdCScfOQjI (B:s (3eDSSI GdKbGaIGdLGeYjI,s, 1983)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdRhGL s; (3GdTQjYI GdESdGejIs