(3GSS cjejGA Gdce(B:s (3GdfXQjI hGdJWHjb(B/s - (3SYjO, Ydj YHO GdMSjfs ((3YeGf, GdGQOf(B:s (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI,s, 2000)
Keywords: (3GdcjejGA GdcejIs