Vintage textbook by H G Beck published in 1973 by Thomas Reed in their "Reed's Practical Mathematics" series. First edition. Hardback book.
168 pages approx. Weight 800g.
Condition Vintage text book, with no real damage, but there are some pencilled annotations and some neat pencilled diagrams, as shown. Also a separate piece of paper as shown, marked Pipe Bend in Third Angle Projection. I do not know if this relates to the book, or is just a piece of paper once used as a bookmark. Dust jacket has a clear protective cover.