TY  - BOOK
AU  - Laudon,Kenneth C.
AU  - Laudon,Jane P.
TI  - Information systems: a problem-solving approach 
T2  - The Dryden Press series in information systems
SN  - 0030020689
AV  - QA76 .L2967 1995
PY  - 1995///
CY  - Fort Worth, TX
PB  - Dryden Press
KW  - Electronic data processing
N1  - Includes bibliographical references and indexes
ER  -