J.J. & B.Hummel Music Publishing and Thematic Catalogs: Text.- v.2.Music publishing catalogues in facsimile.- v.3.Thematic catalogue 1768-74 in facsimile

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J.J. & B. Hummel, Music-publishing and Thematic Catalogues

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J. J. & [and] B. Hummel music-publishing and thematic catalogues

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J. J. & B. Hummel Music-publishing and thematic catalogues

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J. J. & [and] B. Hummel music-publishing and thematic catalogues

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J.J. & B.Hummel Music Publishing and Thematic Catalogs

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Music-publishing Catalogues in Facsimile

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J.J. & B. Hummel, Music-publishing and Thematic Catalogues

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J. J. & B. Hummel

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J. J. & [and] B. Hummel music-publishing and thematic catalogues

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