TY  - BOOK
AU  - Senn,James A.
TI  - Information technology: principles, practices, opportunities 
SN  - 013124681X
PY  - 2004///
CY  - Upper Saddle River, NJ
PB  - Pearson Education International
KW  - Business
KW  - Data processing
KW  - Information storage and retrieval sustems
KW  - Information technology
N1  - International edition
ER  -