The title of amorphous magnetism was conceived to en compass the study of the magnetic properties of dilute ran dom substitutional alloys, amorphous metallic alloys, amor phous magnetic semiconductors and the conventional glasses, including cha1cogenide, organic and inorganic glasses. These materials have heretofore been considered to be quite different because of the differences in their atomic struc tures. However, when the magnetic behavior of these mater ials is carefully examined it becomes clear that these materials exhibit certain similarities. For the first time at the International...