TY  - BOOK
AU  - O'Brian, J.
TI  - Introduction to information systems essentials for interwoked e-business enterprise BK
SN  - PSEUDO: 9780070-00-0000 9780070-00-0000
AV  - HF 5548.2 .O27 2001 C.4 
PY  - 2001///
CY  - Boston 
PB  -  Irwin McGraw-Hill
KW  - Business- Data Processing
ER  -