Secondhand. Good condition. Two volumes. Volume one - Parts I, II and III front and back covers are worn with marks. Pages are sunned. Binding is still very good. Volume Two - Parts IV is a hard copy and is worn at book edges and corners. Binding is still very good. Please see images for more information.
Parts I, II, IV were published in 1974 and is a reprint of Part 1 published in 1954, Part 11 in 1965 and Part III in 1965. The reprint is without amendment or revision. ISBN is 0855640847. Part IV was published in 1975. ISBN 0855640782.