Cornerstone Mathematics: Book III Without Answers

First edition, second impression. viii, 204pp. Orange cloth-covered pictorial boards; white titles on green printed labels front and spine. 12mo. Sun-faded spine. Very lightly bumped, rubbed and frayed spine ends; 1cm closed tear at head. Light bumping, rubbing and cloth worn through at board edges and corners. Text block edges just starting to fox and tan. Signature binding. Endpapers tanned, just starting to fox. Pencilled in 'cross-figure' puzzle on page 202, otherwise, internally neat, clean, bright and tight. Diagrams by Reg Ford.