TY  - BOOK
AU  - Olsen,Dan R.
TI  - User interface management systems: models and algorithms 
SN  - 1558602208 
AV  - QA76.9 .O47 1992
PY  - 1992///
CY  - San Mateo
PB  - M. Kaufmann Publishers
KW  - User interfaces (Computer systems)
N1  - Includes bibliographical references and index
ER  -