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Libros de calcul mental

5 libros en este género

Juvenile mental arithmetic by John F. Stoddard - Book Cover

Juvenile mental arithmetic

John F. Stoddard

Sin valoración
Rapid figuring by John D. MacFadyen - Book Cover

Rapid figuring

John D. MacFadyen

Sin valoración
Grummett's Canada calculator by Joseph Grummett - Book Cover

Grummett's Canada calculator

Joseph Grummett

Sin valoración
Mental arithmetic, part II by Charles G. Fraser - Book Cover

Mental arithmetic, part II

Charles G. Fraser

Sin valoración
The art of ready reckoning, or, Mental and practical arithmetic by John Brass - Book Cover

The art of ready reckoning, or, Mental and practical arithmetic

John Brass

Sin valoración