Anonymous - Sight Arithmetic - paperback or softback - X555z

Bonsall - Primary Arithmetic Part 1 - paperback or softback - X555z

Gideon - Model Elementary Arithmetic ... - paperback or softback - X555z

Sutherland - Mental Arithmetic - New paperback or softback - X555z

Borrows - Mental Arithmetic Grids - New paperback or softback - X555z

Scott - Modern Mental Arithmetic microform - New paperback or softba - X555z

Anonymous - Elements of Arithmetic Part 1 - paperback or softback - X555z

Smith - Teaching of Arithmetic - New paperback or softback - 56 - X555z