(3GdeONd Edi GdJQHjI h GdJYdje (B/ s - (3GdQTOGf, YHO Gddgs; (3LYjfj, fYjes ((3YeGf (B:s (3OGQ GdTQhb ddfTQ hGdJhRjY,s, 1994)
Keywords: (3GdJQHjIs