(3eONd Gdi GdJUhQ GdESdGej ddEfSGf hGdMjGI (B/ s - (3GdgGTej , YGHO Jhajbs ((3YeGf (B: s (3OGQ GdaQbGf ddfTQ hGdJhRjY , s, 1982)
Keywords: (3GdESdGe hYde GdfaS s