Add. MS a/427/228
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Item
·
13 Aug. 1941
Parte de Additional Manuscripts a
SRAF/I/36
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Documento
·
1958
Parte de Papers of Piero Sraffa
Add. MS a/427/36
·
Item
·
7 Oct. 1935
Parte de Additional Manuscripts a
Encloses copy [no longer present] of what he intends to send to Einaudi.
RBTN/C/20/4
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Documento
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1948-c60
Parte de Papers of Sir Dennis Robertson
SRAF/I/51
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Documento
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n.d.
Parte de Papers of Piero Sraffa
LAYT/3/77-97
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Item
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1955-1962
Parte de Papers of Lord Layton
SRAF/C/83
·
Documento
·
1930–46
Parte de Papers of Piero Sraffa