(3GdeMGSHI ai UfGYI GdafGOb (B/ s - (3SGei YHOGdbGOQ SYjOs ([S.N] : (3ecJHI GdGfLdhGdeUQjI , s, 1992)
Keywords: (3GdafGObs; (3eMGSHI GdJcGdjas; (3GdeMGSHIs