1. Energetic Charged-Particle Interactions with
                      Atmospheres and Surfaces (1989)

        Chapter1

        Chapter2

        Chapter3

        Chapter4

        References



  2. Introdution to ATOMIC AND MOLECULAR
                       COLLISIONS (1982)

      Chapter1

      Chapter2
 
      Chapter3

      Chapter4

      Chapter5

      Chapter6

      Appendixes