(3GdGSeGA GdMSfi hddg GdGSeGA GdMSfi aGOYhg HgG (B/ s - (3MSf YRGdOjf GdLeds ([S.N] : (3OGQ GdTYH ddWHGYI hGdfTQ , s, 1992)
Keywords: (3GdGSeGA GdMSfis