Does COM Library have any books about pipe fitting or welding?
Yes, we do. Follow the link to worldcat below to search our collection. Search for su:pipe fitting to see books about pipe fitting, or su:welding to find books on welding. COM Library has three books on pipe fitting, and they are all in ebook format. We have several print books on welding and four ebooks. Books on pipework are found on the shelves under TH, and books on welding are found under TS.