Near fine condition.David & Charles,1974.First edition-first printing.Large format black hardback(gilt lettering to the spine,small nick on the edge of the cover) with Dj(small nicks,scratch and crease on the Dj cover),both in near fine condition.Illustrated with b/w photos,tables.Nice and clean pages with a couple of ink marks and nick on the outer edges,small colour mark inside the edge of the front cover,a couple of small creases on the edges of the pages.Nice and clean book with light shelf wear on the Dj cover.215pp including Glossary,bibliography,index.Price un-clipped.A collectable first edition.Heavy book.