(3GdeQGg GdKGdKg OjeheI GdCfKhj hKhQJgs - (3Ljd djHhajJScj JQLeg OjfG efOhQ eQGLYg LeGd TMjO s ((3HjQhJs (3GdeDSSI GdYQHjI ddOQGSGJ hGdfTQ (B1990s, 1990)