(3CMcGe GdTgjO aj Gdabg GdESdGej (B/s - (3GdYeQj, YHO GdQMef ZQeGf YHO Gddgs ((3GdWGFa, GdSYhOjI (B:s (3ecJHI OGQ GdHjGf GdMOjKI,s, 2001)
(3HjHdjhLQGajI (B: (3U(B. 336-363.s
Keywords: (3GdLgGOs; (3GdLgGO aj GdESdGes