TY  - BOOK
AU  - stair, ralph .m.
AU  - stair, ralph .m.
TI  - principles of information systems  :  a managerial approach 
SN  - 978-81-315-0320-1
U1  - 005.74 sta-pri 
PY  - 2009///
CY  - new delhi
PB  -  south-western cengage learning
KW  - information technology, information system, data management, knowledge management
N2  - Available
ER  -