XII International Conference on the Physics of Electronic and Atomic Collisions abstracts of contributed papers Gatlinburg, Tennessee, USA July 15-21, 1978 edited by Sheldon Datz - Amsterdam North-Holland 1981 - 2v., 574 p. : ill. ; 22 cm Includes index ISBN: 0444863222 Subjects--Topical Terms: Atoms--CongressesCollisions (Nuclear physics)--CongressesElectrons--Congresses