Matches in Library of Congress for { ?s ?p 233 19. }
- 87151117 subject "233 19".
- 87172355 subject "233 19".
- 87420664 subject "233 19".
- 88008489 subject "233 19".
- 88012717 subject "233 19".
- 88014564%2F%2Fr95 subject "233 19".
- 88018393 subject "233 19".
- 88022267 subject "233 19".
- 88038073 subject "233 19".
- 88072244 subject "233 19".
- 88106014 subject "233 19".