Professor Emerita, Department of Information Studies, UCLA. Professor Svenonius' research continues to be in the area of bibliographical control, including cataloging, classification, and indexing. Her particular focus has been on the design and evaluation of cataloging systems and documentary languages in the automated environment, and she is currently conducting an analytic study of rule types used in the AngloAmerican Cataloging Code in conjunction with developing a hypertext interface for the Code.