Instruction in arithmetic

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035 ‡asdr-miu.990045343360106381
040 ‡aDLC ‡cCarP ‡dCU-SC
090 ‡aQA1.N3 no.25
035 ‡a(OCoLC)523815
110 2 ‡aNational Council of Teachers of Mathematics.
245 1 0 ‡aInstruction in arithmetic.
260 ‡aWashington, ‡c1960.
300 ‡aviii, 366 p. ‡billus. ‡c24 cm.
490 ‡aIts Yearbook 25
490 0 ‡aNational Council of Teachers of Mathematics. Yearbook ‡v25.
538 ‡aMode of access: Internet.
650 0 ‡aArithmetic ‡xStudy and teaching.
CID ‡a004534336
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DAT 2 ‡a2024-05-03T17:30:02Z
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