Exercises in arithmetic
G. A. Wentworth, G. A. Hill (Author)
Problems and exercises
2 volumes in 1. diagrams 19 cm
30353118
pt. I. Exercise manual
pt. II. Examination manual
Each volume has special t.p
Part 2 also issued as a separate publication under title: Wentworth & Hill's examination manuals. No. I. Arithmetic
"Answers to the problems in Wentworth and Hill's Exercises in arithmetic" published separately