(3GdMLGL Hf jhSa GdKbaj (B: (3GHf LdGs - (3HOQGf, LeGds; (3MeOGf, hGFds ((3GdbGgQIs (3ecJHI GdOGQ GdYQHjI ddcJGHs, 1998)
(3TNUjGJ TgjQIs
1 6 7 8 10
Keywords: (3GdMLGL Hf jhSa GdKbajs -- (3JQGLes