(3eDTQGJ GdhYj GdCefj aj eLJeY GdEeGQGJ (B:s (3fMh hSGFd LOjOI dfTQ GdhYj GdCefj hGdhbGjI ef GdLfhM (B/s - (3UhaGf, YGcas ((3CHh XHj (B:s (3hRGQI GdOGNdjI,s, 1996)
(3HMK ebOe dfOhI (B((3OhQ eDSSGJ GdEYdGe hGdJfTFI aj fTQ GdhYj GdCefj heMGUQI GdLQjeI(B)s
Keywords: (3ecGaMI GdLQjeIs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdhYj GdCefjs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdLQjeI hGdeLQehfs -- (3GdEeGQGJ GdYQHjI GdeJMOIs