(3eONd Gdi GdefWb GdUhQi (B/ s - (3eMeO egQGfs ([S.N] : (3OGQ GdKbGaI ddfTQ hGdJhRjY , s, 1994)
Keywords: (3GdadSaIs; (3GdeYQaIs; (3GdefWbs; (3GdefWb GdUhQis