TY  - GEN
AU  - Long, Larry E..
TI  - Computers: information technology in perspective 
SN  - 0131217801
AV  - QA76.9.C66 
PY  - 2004///
CY  - Upper Saddle River, N.J.
PB  - Pearson/Prentice Hall
KW  - Computers and civilization
KW  - Information technology
ER  -