Arithmetic
Youse, Bevan K.
Arithmetic a modern approach. - Englewood Cliffs, N.J. Prentice-Hall [1963] - 160 p. illus. - Prentice-Hall mathematics series .
Includes bibliography.
63013269
Arithmetic--Foundations.
Number concept.
QA248.3 / .Y6
512.81
Arithmetic a modern approach. - Englewood Cliffs, N.J. Prentice-Hall [1963] - 160 p. illus. - Prentice-Hall mathematics series .
Includes bibliography.
63013269
Arithmetic--Foundations.
Number concept.
QA248.3 / .Y6
512.81