TY  - BOOK
AU  - Rainer,R.Kelly
AU  - Cegielski,Casey G.
TI  - Introduction to information systems
SN  - 9780470553107 :
AV  - T58.5 .R35
PY  - 2011///
CY  - Danvers
PB  - John Wiley & Sons
KW  - Information technology
N1  - Includes bibliographical references and index
ER  -