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Teachers' manual and answers for Introduction to mathematics / Charles F. Brumfiel, Robert E. Eicholz, Merrill E. Shanks. -- Reading, Mass. : Addison-Wesley , c1961. -- vii, 76 p. : ill. ; 24 cm. -- (BB01548028) ; https://ci.nii.ac.jp/ncid/BB01548028
Author Heading(s): Brumfiel, Charles Francis ; Eicholz, Robert E. ; Shanks, Merrill. -- Classification(s): LCC : QA106 ; DC19 : 510. -- Subject Heading(s): LCSH : Arithmetic ; LCSH : Algebra ; LCSH : Geometry
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