(3GdJfXje GdbGfhfj dMbhb GdWahdI hGdCeheI aj VhA bGfhf GdWad GdeUQj hGJLGgGJ GdefXeGJ GdOhdjI hGdCee GdeJeOjfI (B/ s - (3NaGLj, eMeO YHO GdhgGH, s 1960- ([(3ecGf GdfTQ ZjQ eMOO(B] : s [(3GdfGTQ ZjQ eMOO(B](3, s, 1997)
Keywords: (3Mbhb GdWads -- (3bhGfjf hJTQjYGJs; (3Mbhb GdeQCIs