TY - BOOK AU - Mark,T.D.(Tilmann D.),1944- AU - Dunn,G.H.(Gordon H.),1932- TI - Electron impact ionization SN - 3211817786 PY - 1985/// CY - Wien, Austria PB - Springer-Verlag KW - Electron impact ionization N1 - Includes bibliographical references and index ER -