At 3 o' clock the UPS man turned up with my copy of "Machinery Handbook 27th Edition" Those of you who stated, that this book was worth every penny, were spot - on ! After a quick look it was clear, that it will be of use for many years to come. Does any of you have the CD version? It seems like there are some chapters on the CD, that are not in the printed version. Patrick, Flanders MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.