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4Diagnostic study of the difficulties of pupils of standard 8 in addition and subtration in Algebra /Yazar: Jacob, K. C.
Baskı/Yayın Bilgisi 1964 -
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8Ph.D Thesis
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10Baskı/Yayın Bilgisi 2001Diğer Yazarlar: “...Jacob George, C....”
Printed Book