TY  - BOOK
AU  - Senn, James A. 
TI  - Information Technology: Principles, practices, opportunities 
SN  - 0131436260
U1  - 650.0285 
PY  - 2004///.
CY  - New Jersey
PB  - Pearson Education Inc.
KW  - Business, data processing
N1  - Includes index
ER  -