(3GdJYHjQ Yf GdfLGM GdGLJeGYi ai GdSjfeG GdeUQjI ai GdSHYjfjGJ (B/s - (3GejfI MSf s; (3SYO GdWhjd s ((3GdbGgQI (B: s (3GdeLdS GdGYdi ddKbGaI,s, 2006)
Keywords: (3GdSjfeG GdeUQjI s