The elements of arithmetic in theory and practice,
by John W. Hopkins ... and P.H. Underwood ...
APA Citation
Hopkins, J. W. (John William)., Underwood, P. H. (Patrick Healy). (1903). The elements of arithmetic in theory and practice: by John W. Hopkins ... and P.H. Underwood ... New York: The Macmillan company.
MLA Citation
Hopkins, John W. (John William), 1861-, and P. H. (Patrick Healy) Underwood. The Elements of Arithmetic In Theory And Practice: by John W. Hopkins ... And P.H. Underwood ... New York: The Macmillan company, 1903.
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