(3Yde GdGLJeGY GdMVQj Hjf GdfXQjI hGdJWHjb(B. s (3L(B. 2(3,s (3eTcdGJ hJWHjbGJ (B/s - (3GdSjO, GdSjO YHO GdYGWjs ((3GdEScfOQjI, eUQ (B:s (3OGQ GdeYQaI GdLGeYjI,s, 1997)
(3HHdjhLQGajI (B: (3U(B. 383-390.s
Keywords: (3GdeLJeYGJ GdMVQjIs; (3Yde GdGLJeGY GdMVQjs