por Krakow, William [editor] | Ponce, Fernando A [editor] | Smith, David J, 1948- [editor].
por International Conference on Nitride Semiconductors (4th : 2001 : Denver, Colorado) | Ponce, Fernando A [editor] | Bell, Abigail [editor].
por Latin-american Symposium On Surface Physics (6 : 1990 : Cuzco, Peru) | Ponce, Fernando A [editor] | Cardona, Manuel, 1934- [editor].