TY  - BOOK
AU  - Stair,Ralph M.
AU  - Reynolds,George Walter
TI  - Principles of information systems: a managerial approach 
SN  - 076001079X
PY  - 1999///
CY  - Cambridge, Mass.
PB  - Course Technology
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -