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51–A p. 1, Music text bs BarRegion object (541367)–BarRegion object (541368)
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51–1-Sm p. 1, Music text bs BarRegion object (504082)–BarRegion object (504083)
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51–1-Sm (Dubois) p. 1, Music text bs BarRegion object (546736)–BarRegion object (546737)
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51–1-Sm (Jędrzejewicz) p. 1, Music text bs BarRegion object (487918)–BarRegion object (487919)
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51–1-Sm (Stirling) p. 1, Music text bs BarRegion object (546629)–BarRegion object (546630)
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51–1-HO p. 3, Music text bs BarRegion object (355202)–BarRegion object (355203)
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51–1-W&S p. 1, Music text bs BarRegion object (355404)–BarRegion object (355405)
