Berkowitz, Joseph, 1930-, Photoabsorption, photoionization, and photoelectron spectroscopy / by Joseph Berkowitz. - New York : Academic Press, 1979. - xviii, 469 pages : illustrations ; 24 cm. Includes bibliographical references and index ISBN: 0120916509 Subjects--Topical Terms: Photoelectron spectroscopy.Photoabsorption.Photoionization.