(3eMQeGJ GSJgGf HgG GdfGS jLH GdMPQ efgG (B/ s - (3GdefLO , eMeO UGdM s; (3GHf GdHGR , YHOGdYRjR Hf YHOGddg s ((3GdeOjfI GdefhQI (B: s (3OGQ GdNVQj ddfTQ hGdJhRjY , s, 1996)
Keywords: (3GdMdGd hGdMQGe s