(3GdMed(B: (3QMdI WHjI eY GdGe hGdLfjf (B/ s - (3aQjOeGf, QjfjIs; (3JGjdhQ, hSGdjfs; (3dWja aQL (B((3eJQLe(B)s ([S.N] : (3OGQ GdeSJbHd GdYQHi , s, 1993)
Keywords: (3GdfSGAs; (3GdMeds; (3GdhdGOIs