(3Gdchf Pdc GdeLghd (B/ s - (3LdGd YHOGdaJGMs ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1994)
Keywords: (3GdfLhes; (3Gdadcs; (3GdGQVs; (3Gdchfs; (3GdeLehYI GdTeSjIs; (3GdeLQGJs