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51–A p. 1, Music text bs BarRegion object (541372)–BarRegion object (541373)
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51–1-Sm p. 2, Music text bs BarRegion object (355304)–BarRegion object (355305)
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51–1-Sm (Dubois) p. 2, Music text bs BarRegion object (546741)–BarRegion object (546742)
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51–1-Sm (Jędrzejewicz) p. 2, Music text bs BarRegion object (487923)–BarRegion object (487924)
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51–1-Sm (Stirling) p. 2 Music text bs BarRegion object (546634)–BarRegion object (546635)
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51–1-HO p. 4, Music text bs BarRegion object (355207)–BarRegion object (355208)
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51–1-W&S p. 2, Music text bs BarRegion object (355409)–BarRegion object (355410)
