(3THcI GdGfJQfJ eGdgG heG YdjgG s - (3GdeQcR GdYQHj ddHMhK GdJQHhjI dOhd GdNdjL(B, s; (3GdeQcR GdYQHj ddHMhK GdJQHhjI dOhd GdNdjLs ((3GdeQcR GdYQHj ddHMhK GdJQHhjI dOhd GdNdjL GdYQHjs, 2000)
2