| Punct autorizat de acces - Subiect | |
| Subiect sau categorie de subiect | Newton, Sir Isaac (astronomie) |
| Element de intrare | |
| Autoritate | Newton, Sir Isaac (astronomie) |
250
__
$aNewton, Sir Isaac (astronomie)
299 __ $aNewton, Sir Isaac (astronomie)
299 __ $aNewton, Sir Isaac (astronomie)