(3GdGfSGfjI JYhO Gdi GdGSdGe (B/ s - (3YHOGdYRjR TQas; (3YeQ YHOGdefYe NaGLis ([S.N] : (3OGQ GdLjd , s, 1992)
Keywords: (3GdGSdGes; (3GdGSdGe hGdGUdGM GdGLJeGYis; (3GdGSdGe hGdGUdGM GdSjGSis