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51–A p. 1, Music text bs BarRegion object (541366)–BarRegion object (541367)
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51–1-Sm p. 1, Music text bs BarRegion object (504081)–BarRegion object (504082)
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51–1-Sm (Dubois) p. 1, Music text bs BarRegion object (546735)–BarRegion object (546736)
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51–1-Sm (Jędrzejewicz) p. 1, Music text bs BarRegion object (487917)–BarRegion object (487918)
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51–1-Sm (Stirling) p. 1, Music text bs BarRegion object (546628)–BarRegion object (546629)
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51–1-HO p. 3, Music text bs BarRegion object (355201)–BarRegion object (355202)
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51–1-W&S p. 1, Music text bs BarRegion object (355403)–BarRegion object (355404)
