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51–A p. 1, Music text bs BarRegion object (541369)–BarRegion object (541370)
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51–1-Sm p. 1, Music text bs BarRegion object (504084)–BarRegion object (504085)
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51–1-Sm (Dubois) p. 1, Music text bs BarRegion object (546738)–BarRegion object (546739)
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51–1-Sm (Jędrzejewicz) p. 1, Music text bs BarRegion object (487920)–BarRegion object (487921)
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51–1-Sm (Stirling) p. 1, Music text bs BarRegion object (546631)–BarRegion object (546632)
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51–1-HO p. 3, Music text bs BarRegion object (355204)–BarRegion object (355205)
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51–1-W&S p. 1, Music text bs BarRegion object (355406)–BarRegion object (355407)
