(3hMOI GdKbGaI GdYQHjI h UehOgG HhLg GdJMOjGJ (B: s (3HMhK h efGbTGJ GdfOhI GdacQjI GdJj fXegG GdeLeY GdYdej GdYQGbj HeTGQcI GdefXeI GdYQHjI (B/ s - (3GdLGHQj, eMeO YGHOs; (3fOhI hMOI GdKbGaI GdYQHjI h UehOgG HhLg GdJMOjGJ (B( 1993 : (3HZOGO (B)s ((3HjQhJ (B:s (3eQcR OQGSGJ GdhMOI GdYQHjI,s, 1994)
Keywords: (3GdKbGaIs; (3GdHdOGf GdYQHjIs