Buckingham, Burdette R.
Elementary arithmetic : its meaning and practice / Burdette R. Buckingham. - New York : Ginn, c 1953. - viii, 750 p. : ill. ; 24 cm.
Includes index.
319 319
Number concept.
Arithmetic--Foundations.
511 / B855e
Elementary arithmetic : its meaning and practice / Burdette R. Buckingham. - New York : Ginn, c 1953. - viii, 750 p. : ill. ; 24 cm.
Includes index.
319 319
Number concept.
Arithmetic--Foundations.
511 / B855e