Matches in Library of Congress for { ?s ?p 669.1. }
- 63032496 subject "669.1".
- 67000109 subject "669.1".
- 67017375 subject "669.1".
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- 68136352 subject "669.1".
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- 76023127 subject "669.1".
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- 80112373%2F%2Fr94 subject "669.1".
- a40000812 subject "669.1".
- a43000987 subject "669.1".
- a44000068 subject "669.1".
- a47003213 subject "669.1".
- ca35000223 subject "669.1".