(3JWHjbGJ GdajRjGA GdcgQHjI HESJNOGe GdejcQhceHjhJQ L (B1s - (3HGSd JaGMI (B.s; (3HGSd JaGMI (B.s ((3HjQhJ (B:s (3OGQ GdQGJH GdLGeYjI(B,s, 1986)
(3GjV hQShe(B.s
(3GdJCKjQ GdMQGQi GfGJL Yf GdJjGQ GdcgQHGFi (B.s
Keywords: (3GdajRjGA hGdceHjhJQ (B.s