(3GdGejQ YHOGdbGOQ GdLRGFQi KbGaJI hGKQgG ai GOHg (B/ s - (3eMeO GdSjO GdhRjQs ([S.N] : (3ecJHI Gdedc ajUd GdGSdGejI , s, 1984)
Keywords: (3GdGOH GdYQHis; (3GdGOHGAs; (3GdGOHGA GdLRGFQjhfs