Mayo, Jonathan L.Superconductivity. Pennsylvania TAB Books 0-8306-9122-7 / 9780830691227 Stated first Printing Half-Leather The Threshold of a New Technology. X-Library with sticker on spine and stamps, etc. Tape marks on front cover. CR 1988, 144 pages with index. A thorough introduction to superconductivity for the reader with diverse backgrounds with the full spectrum of superconductivity from the scientific aspects to the application to the business and financial aspects.