511.2 / K82j
Kojima, Takashi
THE JAPANESE ABACUS
/ ITS USE AND THEORY
.- 1st
.- Rutland, Vt.: C. E. Tuttle, 1954
.- 102 .
Subject Headings:
Abacus;
Copy Details:
Acc. No.: 53650, Full Call No.: 511.2 K82j, Item type: Books , Location: General Stacks,
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