(3Gdfeh h GdOGaYjI aj JhLjg GdfTGW GdMQcj ddWad h GdCfTWI GdQjGVjI GdeOQSjIs - (3QGJH GSGeI cGeds; (3NdjaI GHQGgje YHO QHgs ((3GdbGgQIs (3OGQ GdacQ GdYQHjs, 1999)
Keywords: (3GdOGaYjIs; (3Gdfehs