The history of the abacus
Pullan, J. M. (John Masters), 1903-1968
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Main title:
The history of the abacus / by J. M. Pullan.
Imprint:
London : Hutchinson, 1968.
Collation:
xiii,127p. : ill., facsims. ; 22cm.
Notes:
Facsims. on lining papers.bibl p116-120.
ISBN:
9780090894109
Language:
English
Subject:
BRN:
170544