(3ehShYI GdeSGHbGJ GdfSGFjI (B2500 (3SDGd h LhGH (B/ s - (3EHQGgje, bGSe YHOGddgs; (3eQSj, eMeO SYjOs; (3UGdM, eMeO YHO Gddgs ((3GdbGgQg (B:s (3eDSSI EbQC ddfTQ h GdJhRjY h GdJQLeI,s, 2005)
Keywords: (3GdESdGes; (3GdeSGHbGJ(B. s; (3GdeQCI GdeSdeI(B.s; (3Gdabg GdESdGej(B.s