| Nume personal | |
| Nume personal | Du Bois, William Edward Burghardt |
| Element de intrare | |
| Autoritate | Du Bois, William Edward Burghardt |
200
__
$aDu Bois, William Edward Burghardt
299 __ $aDu Bois, William Edward Burghardt
299 __ $aDu Bois, William Edward Burghardt
