New York: McGraw-Hill Book Company, 1948. First Edition. Original Cloth. 12mo., 196pp. Fine / Worn.
Former owner's name and address in ink on the front pastedown, else a fine copy in a worn dust jacket. Heindlhofer was a physicist at the research library of the United States Steel Corporation in Kearny, New Jersey. 'It is the only comprehensive yet practical book of its kind...." (dust jacket).